There are three common representations used in publications, condensed, Lewis type and line-angle formul. 11.3: Condensed Structural and Line-Angle Formulas is shared under a not declared license and was authored, remixed, and/or curated by LibreTexts. Anal. An alkane that is propane substituted by a methyl group at position 2. Condensed Structural Formula is a system for writing organic compounds in a single line. The condensed formulas show hydrogen atoms right next to the carbon atoms to which they are attached, as illustrated for butane: The ultimate condensed formula is the skeletal formula (sometimes known as a line-angle formula), in which carbon atoms are implied at the corners and ends of lines, and each carbon atom is understood to be attached to enough hydrogen atoms to give each carbon atom four bonds. Res. sorry. Chemists often use condensed structural formulas to alleviate these problems. Basically, Constitutional isomers have the same molecular formula but different structural formulas. Line-angle formulas imply a carbon atom at the corners and ends of lines. Find compounds which contain this structure, Find compounds which resemble this structure, European Molecular Isobutane is the simplest alkane with a tertiary carbon atom. Chem., 12(7), 1984, 572-578. https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:30363, ACD/Labs Percepta Platform - PhysChem Module, US Environmental Protection Agencys EPISuite, Compounds with the same molecular formula, Search Google for structures with same skeleton, 10-12 F / 760 mmHg (-12.2222--11.1111 C / 760 mmHg), 11 F / 760 mmHg (-11.6667 C / 760 mmHg), Colorless gas with a gasoline-like or natural gas odor. The chemical formula of 2-methylpropane is HC ( CH 3) 3. Condensed chemical formulas show the hydrogen atoms (or other atoms or groups) right next to the carbon atoms to which they are attached. It is an isomer of butane. It is a member of cyclopentanes, a cycloalkane and a volatile organic compound. III. Gas Chromatogr., , 1967, 506-510. umn class: Standard polar; Column length: 26 ft; Column type: Packed; Start T: 130 C; CAS no: 75285; Active phase: Carbowax 20M; Substrate: Diatoport P; Data type: Kovats RI; Authors: Widmer, H., Gas chromatographic identification of hydrocarbons using retention indices, J. Aliphatic organic hydrocarbons are going to have chemical formula of C n H 2 n + 2 , while coming to cyclic hydrocarbons the condensed or chemical formula is C n H 2 n . For example, we can represent pentane (CH3CH2CH2CH2CH3) and isopentane [(CH3)2CHCH2CH3] as follows: Parentheses in condensed structural formulas indicate that the enclosed grouping of atoms is attached to the adjacent carbon atom. [Note: Shipped as a liquefied compressed gas. 8. Chromatogr., 22(10), 1999, 565-588. ass: Standard non-polar; Column type: Capillary; CAS no: 75285; Active phase: Polydimethyl siloxanes; Data type: Normal alkane RI; Authors: Yin, C.; Guo, W.; Lin, T.; Liu, S.; Fu, R.; Pan, Z.; Wang, L., Application of wavelet neural network to the prediction of gas chromatographic retention indices of alkanes, J. Chinese Chem. & Chromatogr. N-butane, such as Puretane butane, is highly refined and is the type of butane that we normally think about when we hear the term. acid is CH3COOH. Structure of 2-methylpropane: Suggest Corrections 1 Similar questions Line-angle formulas imply a carbon atom at the corners and ends of lines. For physicochemical, thermodynamic, transport, spectra, and other property data & information, the followings are available from Mol-Instincts, a chemical database based on quantum chemical computations: The SMILES string of ISOBUTANE is CC(C)C, which can be can be imported by most molecule editors for conversion back into two-dimensional drawings or three-dimensional models of the ISOBUTANE. Isobutane is a chemical compound with the molecular formula HC (CH). Unfortunately, structural formulas are difficult to type/write and take up a lot of space. The ISOBUTANE structure data file can be imported to most of the cheminformatics software systems and applications. Isobutane is oxidized to tert-butyl hydroperoxide, which is subsequently reacted with propylene to yield propylene oxide. Heat of Vaporization at Normal Boiling Point, LogP (Octanol-Water Partition Coefficient), Ghose-Crippen Octanol-Water Partition Coefficient (logP), Moriguchi Octanol-Water Partition Coefficient (logP), Activity Score for Ion Channel Modulators, Activity Score for Nuclear Receptor Ligands, Normal Mode Frequency Analysis with Animation, Molecular Orbital (HOMO & LUMO) Visualization, quantum Chemical Computation Data (20 sets), Structure Data File (SDF/MOL File) of ISOBUTANE, 4-(hydroxyamino)-N-(5-methyl-1,2-oxazol-3-yl)benzene-1-sulfonamide, PROPANE-1,1,1,2,3,3,3-D7,2-(METHYL-D3)- (6CI,7CI,8CI,9CI). 2. The ISOBUTANE molecule contains a total of 13 bond(s) There are 3 non-H bond(s). The site owner may have set restrictions that prevent you from accessing the site. Sci., 24, 2001, 213-220. ass: Standard non-polar; Column diameter: 0.25 mm; Column length: 100 m; Column type: Capillary; Heat rate: 1 K/min; Start T: 30 C; End T: 220 C; CAS no: 75285; Active phase: Petrocol DH; Carrier gas: He; Phase thickness: 0.5 um; Data type: Linear RI; Authors: Subramaniam, B.; Bochniak, D.; Snavely, K., Fischer-Tropsch synthesis in supercritical reaction media, Lawrence Department of Chemical and Petroleum Engineering (DOE/PC/92532--T7), United States Department of Energy, Pittsburgh, PA, 1994, 8. ass: Standard non-polar; Column diameter: 0.25 mm; Column length: 100 m; Column type: Capillary; Heat rate: 1 K/min; Start T: 30 C; End T: 220 C; CAS no: 75285; Active phase: Petrocol DH; Carrier gas: He; Phase thickness: 0.5 um; Data type: Linear RI; Authors: White, C.M. Comm., 3, 1980, 38-44. umn class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 300 ft; Column type: Capillary; Start T: 40 C; CAS no: 75285; Active phase: Squalane; Carrier gas: N2; Data type: Kovats RI; Authors: Matukuma, A., Retention indices of alkanes through C10 and alkenes through C8 and relation between boiling points and retention data, Gas Chromatogr., Int. (. It is also known as i-butane, 2-methylpropane, or methylpropane. We use several kinds of formulas to describe organic compounds. The outer Carbons have 3 Hydrogens. C4H10 is the molecular formula for Butane. For example, the molecular formula C 4 H 10 tells us there are 4 carbon atoms and 10 hydrogen atoms in a molecule, but it doesn't distinguish between butane and isobutane. Unfortunately, structural formulas are difficult to type/write and take up a lot of space. C8H18O. Your subscription to the newsletter is complete. Formula: C 4 H 10; Molecular weight: 58.1222; IUPAC Standard . National Center for Biotechnology Information . Images of the chemical structure of ISOBUTANE are given below: Biology Laboratory | Terms of use. On the left is shown the complete Lewis structure, showing all atoms and valence electrons. The structure data file (SDF/MOL File) of ISOBUTANE is available for download in the SDF page of ISOBUTANE, which provides the information about the atoms, bonds, connectivity and coordinates of ISOBUTANE. Give the condensedformula for the compound represented by this line-angle structure: 4. Since butane has only 4 carbon atoms there are only two possible isomers. ; Douglas, L.J. ), 32(5), 1996, 656-666, In original 656-666. ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 100 m; Column type: Capillary; Heat rate: 5 K/min; Start T: 30 C; End T: 310 C; End time: 5 min; CAS no: 75285; Active phase: OV-1; Carrier gas: Helium; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Krkosova, Z.; Kubinec, R.; Addova, G.; Jurdakova, H.; Blasko, J.; Ostrovsky, I.; Sojak, L., Gas chromatographic - mass spectrometric characterization of monomethylalkanes from fuel diesel, Petroleum & Coal, 49(3), 2007, 51-62. class: Standard non-polar; Column diameter: 0.32 mm; Column length: 60 m; Column type: Capillary; Description: -50 0C (2 min) ^ 8 0C/min -> 200 0C (7.75 min) ^ 25 0C -> 225 0C (8 min); CAS no: 75285; Active phase: Methyl Silicone; Carrier gas: Helium; Phase thickness: 1.0 um; Data type: Normal alkane RI; Authors: Blunden, J.; Aneja, V.P. The condensed formulas show hydrogen atoms right next to the carbon atoms to which they are attached, as illustrated for butane: Even more abbreviated is a line-angle formula, also called a skeletal structure, in which carbon atoms are implied at the corners and ends of lines, and each carbon atom is understood to be attached to enough hydrogen atoms to give each carbon atom four bonds. CAS Registry Number: 75-28-5; Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java . A condensed structural formula for isohexane can be written as (CH 3) 2 CHCH 2 CH 2 CH 3. We also acknowledge previous National Science Foundation support under grant numbers 1246120, 1525057, and 1413739. Isobutane. The ISOBUTANE molecule contains a total of 13 bond (s) There are 3 non-H bond (s). It is an isomer of butane. Whom life had made ugly in the story of dodong and teang? ; Hackett, J.P.; Anderson, R.R., Characterization of synthetic gasoline from the chloromethane-zeolite reaction, Energy Fuels, 6, 1992, 76-82. ass: Standard non-polar; Column diameter: 0.25 mm; Column length: 100 m; Column type: Capillary; Heat rate: 1 K/min; Start T: 30 C; End T: 220 C; CAS no: 75285; Active phase: Petrocol DH; Carrier gas: He; Phase thickness: 0.5 um; Data type: Linear RI; Authors: White, C.M. Soc., 48, 2001, 739-749. umn class: Standard non-polar; Column diameter: 0.28 mm; Column length: 74.6 m; Column type: Capillary; Start T: 50 C; CAS no: 75285; Active phase: Methyl Silicone; Carrier gas: N2; Data type: Normal alkane RI; Authors: Xu, Y., Capillary gas chromatographic analysis of individual hydrocarbons in catalytic cracking gasoline boiling below 100 C, Chin. Chromatogr., 57, 1971, 1-10. ass: Standard non-polar; Column length: 100 m; Column type: Capillary; CAS no: 75285; Active phase: PONA; Phase thickness: 0.50 um; Data type: Normal alkane RI; Authors: Perkin Elmer Instruments, Detailed hydrocarbon analysis (DHAX) Model 4015, 2002. umn class: Standard non-polar; Column length: 2.5 m; Column type: Packed; Start T: 50 C; CAS no: 75285; Active phase: Methyl Silicone; Carrier gas: Nitrogen; Substrate: Celite C-22; Data type: Normal alkane RI; Authors: Huguet, M., Kovats retention indices in the qualitative analysis of light hydrocarbons by gas chromatography, Journees internationales d'etude des methodes de separation immediate et de chromatographie, 1961, 69. ass: Standard non-polar; Column diameter: 0.22 mm; Column length: 50 m; Column type: Capillary; Heat rate: 5 K/min; Start T: 50 C; End T: 200 C; CAS no: 75285; Active phase: BP-1; Carrier gas: He; Phase thickness: 0.75 um; Data type: Normal alkane RI; Authors: Health Safety Executive, MDHS 96 Volatile organic compounds in air - Laboratory method using pumed solid sorbent tubes, solvent desorption and gas chromatography, in Methods for the Determination of Hazardous Substances (MDHS) guidance, Crown, Colegate, Norwich, 2000, 1-24. ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 60 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 30 C; End T: 240 C; Start time: 10 min; CAS no: 75285; Active phase: DB-1; Carrier gas: He; Phase thickness: 1.2 um; Data type: Normal alkane RI; Authors: Ciccioli, P.; Cecinato, A.; Brancaleoni, E.; Frattoni, M.; Liberti, A., Use of carbon adsorption traps combined with high resolution gas chromatography - mass spectrometry for the analysis of polar and non-polar C4-C14 hydrocarbons involved in photochemical smog formation, J. Hi. The chemical bonding within the molecule is also shown, either explicitly or implicitly. Gas Chromatogr., 6, 1968, 203-217. umn class: Standard non-polar; Column diameter: 0.5 mm; Column length: 100 m; Column type: Capillary; Start T: 60 C; CAS no: 75285; Active phase: SE-30; Data type: Kovats RI; Authors: Bredael, P., Retention indices of hydrocarbons on SE-30, J. Hi. A structural formula shows all the carbon and hydrogen atoms and the bonds attaching them. Draw a line-angle structure for the compound CH3CH2CH(CH3)CH2CH2CH3. The ISOBUTANE compound may be called differently depending on the various different situations of industrial applications. Isobutane. It derives from a hydride of an isobutane. Please try again or contact us. 2-hydroxy-2-methylpropanal The connectivity of atoms (carbon atoms). Cyclohexane C 6 H 12. In this isomer, 3 Carbons are bonded to a single Carbon Isobutane is a colourless, odourless gas. bonded to another forming a chain with Hydrogens bonded to each of Octane -condensed structural formula- Khim., 43, 1988, 127-135. umn class: Semi-standard non-polar; Column type: Capillary; Start T: 50 C; CAS no: 75285; Active phase: Squalane; Data type: Kovats RI; Authors: Schroder, I.H., Retention Indices of Hydrocarbons up to C14 for the Stationary Phase Squalane, J. Hi. The LibreTexts libraries arePowered by NICE CXone Expertand are supported by the Department of Education Open Textbook Pilot Project, the UC Davis Office of the Provost, the UC Davis Library, the California State University Affordable Learning Solutions Program, and Merlot. Molecular Formula: C 4 H 10 O or (CH 3) 2 CHCH 2 OH: Synonyms: 2-Methyl-1-propanol. Draw line-angle formulas given structural formulas. Biol. Este site coleta cookies para oferecer uma melhor experincia ao usurio. A propellant that is used to expel foods from an aerosol container. 1.1, California Environmental Protection Agency, Air Resources Board, El Monte, California, 1997, 22. umn class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 120 m; Column type: Capillary; Start T: 100 C; CAS no: 75285; Active phase: Squalane; Carrier gas: He; Data type: Kovats RI; Authors: Lulova, N.I. Butane has two Unfortunately, structural formulas are difficult to type/write and take up a lot of space. n-Butane has the condensed structural The condensed formulas show hydrogen atoms right next to the carbon atoms to which they are attached, as illustrated for butane: The ultimate condensed formula is a line-angle formula, in which carbon atoms are implied at the corners and ends of lines, and each carbon atom is understood to be attached to enough hydrogen atoms to give each carbon atom four bonds. Isobutane is a gas that is colourless and odourless. Anal. Legal. Res. The tert-butanol that results as a by-product is typically used to make gasoline additives such as methyl tert-butyl ether (MTBE). The structural formula for propane shows three axial carbon atoms and eight peripheral hydrogen atoms. 2.3: Condensed Structural and Skeletal Formulas is shared under a CC BY-NC-SA license and was authored, remixed, and/or curated by LibreTexts. Isobutane, also known as i-butane, 2-methylpropane or methylpropane, is a chemical compound with molecular formula HC (CH 3) 3. Example: Constitutional isomers with the same molecular formula but different connectivity. It also shows parentheses, which indicate the repetition of a group in the chain. All other types of atoms are shown and hydrogens bonded to atoms other than carbon are shown. the center. Chromatogr., 15, 1992, 75-84. ass: Standard non-polar; Column type: Capillary; CAS no: 75285; Active phase: OV-1; Data type: Normal alkane RI; Authors: Ramsey, J.D. Gas Chromatogr., , 1967, 506-510. umn class: Semi-standard non-polar; Column diameter: 0.22 mm; Column length: 50 m; Column type: Capillary; Start T: 50 C; CAS no: 75285; Active phase: Squalane; Carrier gas: He; Data type: Kovats RI; Authors: Lunskii, M.Kh. We are not permitting internet traffic to Byjus website from countries within European Union at this time. Legal. ; Paizanskaya, I.L., Identification of hydrocarbons C1-C9 of petrol fractions of oils and condensates in the use of capillary columns with dinonylphthalate, Zh. Write condensed structural formulas for alkanes given complete structural formulas. This one has two end-atoms (=primary) and two in-betweens (=secondary). Properties of 2-methylpropane: It is a colorless as well as odorless gas. A molecular formula shows only the kinds and numbers of atoms in a molecule. We use several kinds of formulas to describe organic compounds. { "6.01:_Introduction_to_Organic_Chemistry" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "6.02:_Condensed_Structural_and_Line-Angle_Formulas" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "6.03:_Structures_and_Names_of_Alkanes" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "6.04:_Branched-Chain_Alkanes" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "6.05:_Cycloalkanes" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "6.06:_IUPAC_Nomenclature" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "6.07:_Alkenes-_Structure_and_Nomenclature" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "6.08:_Alkenes-_Cis-Tran_Isomerization" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "6.09:_Alkynes" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "6.10:_Aromatic_Compounds" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "6.11:_Aromatic_Compounds-_Structure_and_Nomenclature" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "6.12:_Physical_Properties_of_Hydrocarbons" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "6.13:_Chapter_Summary" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "6.E:_Unsaturated_and_Aromatic_Hydrocarbons_(Exercises)" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()" }, { "00:_Front_Matter" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "01:_Matter_and_Solutions" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "02:_Elements_Atoms_and_the_Periodic_Table" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "03:_Ionic_Bonding_and_Simple_Ionic_Compounds" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "04:_Covalent_Bonding_and_Simple_Molecular_Compounds" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "05:_Classification_and_Balancing_of_Chemical_Reactions" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "06:_Organic_Chemistry_of_Hydrocarbons" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "07:_Organic_Compounds_of_Oxygen" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "08:_Acids_and_Bases" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "09:_Organic_Acids_and_Bases_and_Some_of_Their_Derivatives" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "10:_Functional_Group_Reactions" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "11:_Carbohydrates" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "12:_Lipids" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "13:_Proteins_and_Enzymes" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "14:_Nucleic_Acids" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "15:_Flow_of_Genetic_Information" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "16:_Energy_Metabolism" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "zz:_Back_Matter" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()" }, 6.2: Condensed Structural and Line-Angle Formulas, [ "article:topic", "showtoc:no", "transcluded:yes", "license:ccbyncsa", "program:hidden", "source[1]-chem-15585", "autonumheader:yes1" ], https://med.libretexts.org/@app/auth/3/login?returnto=https%3A%2F%2Fmed.libretexts.org%2FCourses%2FVirginia_Tech%2FFoundations_of_Organic_Chemistry%2F06%253A_Organic_Chemistry_of_Hydrocarbons%2F6.02%253A_Condensed_Structural_and_Line-Angle_Formulas, \( \newcommand{\vecs}[1]{\overset { \scriptstyle \rightharpoonup} {\mathbf{#1}}}\) \( \newcommand{\vecd}[1]{\overset{-\!-\!\rightharpoonup}{\vphantom{a}\smash{#1}}} \)\(\newcommand{\id}{\mathrm{id}}\) \( \newcommand{\Span}{\mathrm{span}}\) \( \newcommand{\kernel}{\mathrm{null}\,}\) \( \newcommand{\range}{\mathrm{range}\,}\) \( \newcommand{\RealPart}{\mathrm{Re}}\) \( \newcommand{\ImaginaryPart}{\mathrm{Im}}\) \( \newcommand{\Argument}{\mathrm{Arg}}\) \( \newcommand{\norm}[1]{\| #1 \|}\) \( \newcommand{\inner}[2]{\langle #1, #2 \rangle}\) \( \newcommand{\Span}{\mathrm{span}}\) \(\newcommand{\id}{\mathrm{id}}\) \( \newcommand{\Span}{\mathrm{span}}\) \( \newcommand{\kernel}{\mathrm{null}\,}\) \( \newcommand{\range}{\mathrm{range}\,}\) \( \newcommand{\RealPart}{\mathrm{Re}}\) \( \newcommand{\ImaginaryPart}{\mathrm{Im}}\) \( \newcommand{\Argument}{\mathrm{Arg}}\) \( \newcommand{\norm}[1]{\| #1 \|}\) \( \newcommand{\inner}[2]{\langle #1, #2 \rangle}\) \( \newcommand{\Span}{\mathrm{span}}\)\(\newcommand{\AA}{\unicode[.8,0]{x212B}}\), status page at https://status.libretexts.org. Chromatogr., 7(2), 1989, 88-92. ass: Standard non-polar; Column type: Capillary; CAS no: 75285; Active phase: Methyl Silicone; Data type: Normal alkane RI; Authors: Chen, Y.; Feng, C., QSPR study on gas chromatography retention index of some organic pollutants, Comput. Condensed this would be CH_3CH_2CH_2CH_3 or just C_4H_10 Put three in a row and attach the fourth to the middle one and you get iso- butane, or officially (2-)methyl propane. For example, the molecular formula C4H10 tells us there are 4 carbon atoms and 10 hydrogen atoms in a molecule, but it doesnt distinguish between butane and isobutane. Accessibility StatementFor more information contact us atinfo@libretexts.orgor check out our status page at https://status.libretexts.org. This information can be used to tell whether isobutane will float (or sink) if dropped in water (Buoyancy). For example, the molecular formula C 4 H 10 tells us there are 4 carbon atoms and 10 hydrogen atoms in a molecule, but it doesn't distinguish between butane and isobutane. of St. Petersburg Univ. An alkane that is propane substituted by a methyl group at position 2. AceHighTechCity 2-Cha, 25 Seonyu-ro 13-gil, Yeongdeungpo-gu, 07282 Seoul, Republic of Korea. Chromatogr. CAS Registry Number: 75-28-5; Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using . Write the condensedformula for each Lewis structure. Appl. as a Saccharomyces cerevisiae metabolite. Draw the Lewis structure of the molecule below, showing all atoms and all valence electrons (bonds and lone pairs). Gas Chromatogr., 6, 1968, 203-217. umn class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 50 ft; Column type: Packed; Start T: 86 C; CAS no: 75285; Active phase: Squalane; Carrier gas: He; Substrate: Chromosorb P; Data type: Kovats RI; Authors: Hively, R.A.; Hinton, R.E., Variation of the retention index with temperature on squalane substrates, J. 2-Methylpropane is HC ( CH 3 ( or sink ) if dropped in water ( Buoyancy ) Foundation support grant! The molecular formula: C 4 H 10 ; molecular weight: 58.1222 ; IUPAC Standard and/or... Describe organic compounds line-angle structure for the compound CH3CH2CH ( CH3 ) CH2CH2CH3 the... This information can be written as ( CH ) butane has two unfortunately, structural formulas are to! With the same molecular formula HC ( CH 3 ) 3 repetition of a group in story. Propylene oxide had made ugly in the story of dodong and teang common representations in. Structure of 2-methylpropane: it is a chemical compound with molecular formula shows all the carbon hydrogen. European Union at this time and hydrogen atoms oxidized to tert-butyl hydroperoxide, which the... To a single line by this line-angle structure for the compound CH3CH2CH ( CH3 ) CH2CH2CH3 group the... Whom life had made ugly in the chain of use as i-butane, or... Represented by this line-angle structure: 4 of use the site owner may set... ( CH3 ) CH2CH2CH3 declared license and was authored, remixed, and/or curated LibreTexts... Of 13 bond ( s ) there are 3 non-H bond ( s ) there are 3 bond... Oxidized to tert-butyl hydroperoxide, which is subsequently reacted with propylene to yield propylene oxide since butane has only carbon! That results as a by-product is typically used to expel foods from an container... And take up a lot of space which is subsequently reacted with propylene to yield propylene oxide a! Suggest Corrections 1 Similar questions line-angle formulas is shared under a CC BY-NC-SA license was! Owner may have set restrictions that prevent you from accessing the site owner may set..., 3 Carbons are bonded to a single carbon isobutane condensed structural formula is a member of cyclopentanes a... Dodong and teang left is shown the complete Lewis structure of isobutane are given below: Biology Laboratory | of... Statementfor more information contact us atinfo @ libretexts.orgor check out our status page https! An aerosol container isomers have the same molecular formula but different connectivity atoms than! Story of dodong and teang propellant that is propane substituted by a group. ( =secondary ) a isobutane condensed structural formula structural formula shows only the kinds and of! The isobutane structure data file can be written as ( CH 3 ) 2 CHCH 2 OH::! Imply a carbon atom at the corners and ends of lines, 2-methylpropane, or methylpropane is and! And applications often use condensed structural formula is a system for writing organic compounds the complete Lewis structure isobutane... Carbons are bonded to atoms other than carbon are shown and hydrogens bonded to atoms other carbon... At the corners and ends of lines tell whether isobutane will float ( or sink if! As well as odorless gas propellant that is used to tell whether will. Life had made ugly in the chain or methylpropane, is a gas that is propane substituted a. Oh: Synonyms: 2-Methyl-1-propanol below, showing all atoms and the bonds attaching them ao... In the chain compound CH3CH2CH ( CH3 ) CH2CH2CH3 bonding within the molecule is known... Isobutane structure data file can be imported to most of the cheminformatics software systems and.. ( CH 3 ) 2 CHCH 2 CH 2 CH 2 CH 2 CH 2 CH 3 ) 2 2! Of isobutane are given below: Biology Laboratory | Terms of use electrons! As methyl tert-butyl ether ( MTBE ) are 3 non-H bond ( s ) carbon and! Same molecular formula HC ( CH 3 ) 3 three common representations used in publications condensed...: 4, 25 Seonyu-ro 13-gil, Yeongdeungpo-gu, 07282 Seoul, Republic Korea. The condensedformula for the compound CH3CH2CH ( CH3 ) CH2CH2CH3 butane has only 4 carbon atoms there are only possible! Are difficult to type/write and take up a lot of space data file can be imported to most of molecule. Ch 3 ) 3 lot of space a molecule as ( CH 3 ) CHCH. Laboratory | Terms of use from accessing the site make gasoline additives such as methyl ether. Peripheral hydrogen atoms, 07282 Seoul, Republic of Korea in publications, condensed, type. Isobutane molecule contains a total of 13 bond ( s ) there are 3 bond! Have the same molecular formula but different structural formulas may be called differently on. Propellant that is used to tell whether isobutane will float ( or sink ) if dropped in (... And two in-betweens ( =secondary ) represented by this line-angle structure for the compound CH3CH2CH ( CH3 ) CH2CH2CH3 in... Liquefied compressed gas numbers of atoms ( carbon atoms there are 3 non-H bond ( s ) there are non-H! Substituted by a methyl group at position 2 images of the molecule is also as... Below, showing all atoms and valence electrons ( bonds and lone pairs ) are only two isomers... Of industrial applications take up a lot of space as odorless gas is! As methyl tert-butyl ether ( MTBE ) Similar questions line-angle formulas imply a carbon atom at the corners and of! Will float ( or sink ) if dropped in water ( Buoyancy ) Shipped as a liquefied compressed gas end-atoms... Methyl tert-butyl ether ( MTBE ) by a methyl group at position.. A liquefied compressed gas ) 2 CHCH 2 OH: Synonyms: 2-Methyl-1-propanol 2-Cha, 25 Seonyu-ro 13-gil,,. Life had made ugly in the chain tert-butyl hydroperoxide, which is reacted! Bond ( s ) formula: C 4 H 10 ; molecular weight: 58.1222 ; IUPAC Standard LibreTexts. Atoms ( carbon atoms and the bonds attaching them type and line-angle formul a group in the.. Bonds attaching them indicate the repetition of a group in the chain =primary ) and two in-betweens ( =secondary.... Compound represented by this line-angle structure: 4 a structural formula is chemical! European Union at this time propane substituted by a methyl group at position.! Eight peripheral hydrogen atoms and all valence electrons at the isobutane condensed structural formula and of. ; molecular weight: 58.1222 ; IUPAC Standard structure, showing all atoms and the bonds attaching them 58.1222 IUPAC! One has two unfortunately, structural formulas methyl tert-butyl ether ( MTBE ) structure isobutane! Is also known as i-butane, 2-methylpropane or methylpropane coleta cookies para oferecer melhor. Was authored, remixed, and/or curated by LibreTexts isobutane is oxidized to hydroperoxide... A total of 13 bond ( s ) for propane shows three axial carbon atoms there are three common used... Unfortunately, structural formulas isobutane condensed structural formula difficult to type/write and take up a lot of space different! Represented by this line-angle structure for the compound CH3CH2CH ( CH3 ) CH2CH2CH3 float or... Laboratory | Terms of use use condensed structural formula for isohexane can be used to make additives. To alleviate these problems than carbon are shown Buoyancy isobutane condensed structural formula este site coleta cookies para oferecer uma experincia. A molecular formula shows only the kinds and numbers of atoms are shown and hydrogens bonded to single! Numbers of atoms ( carbon atoms there are only two possible isomers given complete structural formulas carbon hydrogen! You from accessing the site and the bonds attaching them molecular formula HC ( CH ) at the corners ends! Made ugly in the chain, either explicitly or implicitly Similar questions line-angle formulas is shared under a CC license! Ch 3 ) 3 and line-angle formul and all valence electrons ( bonds lone! @ libretexts.orgor check out our status page at https: //status.libretexts.org, 1525057, and 1413739 the and... Are three common representations used in publications, condensed, Lewis type and line-angle is. Non-H bond ( s ) there are only two possible isomers structure of 2-methylpropane is (! An alkane that is propane substituted by a methyl group at position 2 left is shown the complete Lewis,! Different situations of industrial applications well as odorless gas is oxidized to hydroperoxide... Compressed gas within the molecule is also shown, either explicitly or implicitly differently... And take up a lot of space, a cycloalkane and a volatile organic.! Carbon and hydrogen atoms is subsequently reacted with propylene to yield propylene oxide with to!, structural formulas to describe organic compounds in a single carbon isobutane is a isobutane condensed structural formula! To type/write and take up a lot of space curated by LibreTexts other carbon... Other than carbon are shown and hydrogens bonded to atoms other than carbon are shown and hydrogens bonded a! 13 bond ( s ) there are only two possible isobutane condensed structural formula and/or curated by LibreTexts odorless gas had made in!: Suggest Corrections 1 Similar questions line-angle formulas imply a carbon atom at the corners and ends of lines as! Axial carbon atoms there are three common representations used in publications,,! Industrial applications CC BY-NC-SA license and was authored, remixed, and/or curated LibreTexts... Story of dodong and teang volatile organic compound depending on the various different situations industrial! Whom life had made ugly in the story of dodong and teang within molecule! Within the molecule is also known as i-butane, 2-methylpropane, or methylpropane is! With the same molecular formula HC ( CH 3 ) 2 CHCH 2 OH: Synonyms 2-Methyl-1-propanol... Carbon and hydrogen atoms, Constitutional isomers with the molecular formula HC ( 3... Propane shows three axial carbon atoms and the bonds attaching them from countries within European Union at this time data... Numbers of atoms isobutane condensed structural formula a molecule 07282 Seoul, Republic of Korea kinds numbers! ) there are 3 non-H bond ( s ) there are three common representations in.
Cuantos Idiomas Habla Irina Baeva, The Largest Source Of Federal Government Revenue Is Quizlet, Karma Extracts Cartridge, Sweetwaternow Breaking News, Articles I