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  2. 3-Methylpentane - Wikipedia

    en.wikipedia.org/wiki/3-Methylpentane

    3-Methylpentane is a branched alkane with the molecular formula C 6 H 14. It is a structural isomer of hexane composed of a methyl group bonded to the third carbon atom in a pentane chain. It is of similar structure to the isomeric 2-methylpentane , which has the methyl group located on the second carbon of the pentane chain.

  3. Isomerase - Wikipedia

    en.wikipedia.org/wiki/Isomerase

    Isomers themselves exist in many varieties but can generally be classified as structural isomers or stereoisomers. Structural isomers have a different ordering of bonds and/or different bond connectivity from one another, as in the case of hexane and its four other isomeric forms (2-methylpentane, 3-methylpentane, 2,2-dimethylbutane, and 2,3 ...

  4. Alkyl group - Wikipedia

    en.wikipedia.org/wiki/Alkyl_group

    The prefixes taken from IUPAC nomenclature are used to name branched chained structures by their substituent groups, for example 3-methylpentane: The structure of 3-methylpentane is viewed as consisting of two parts. First, five atoms comprise the longest straight chain of carbon centers.

  5. C6H14 - Wikipedia

    en.wikipedia.org/wiki/C6H14

    3-Methylpentane This page was last edited on 25 January 2022, at 17:28 (UTC). Text is available under the Creative Commons Attribution-ShareAlike 4.0 License ...

  6. Methylpentene - Wikipedia

    en.wikipedia.org/wiki/Methylpentene

    Methylpentene is an alkene with a molecular formula C 6 H 12.The prefix "methyl-" is derived from the fact that there is a methyl(CH 3) branch, the word root "-pent-" is derived from the fact that there are 5 carbon atoms in the parent chain, while the "-ene" suffix denotes that there is a double bond present, as per IUPAC nomenclature. [1]

  7. Isotopomer - Wikipedia

    en.wikipedia.org/wiki/Isotopomer

    Isotopomers or isotopic isomers are isomers which differ by isotopic substitution, and which have the same number of atoms of each isotope but in a different arrangement. For example, CH 3 OD and CH 2 DOH are two isotopomers of monodeuterated methanol .

  8. 3-Methyl-2-pentanone - Wikipedia

    en.wikipedia.org/wiki/3-Methyl-2-pentanone

    3-Methyl-2-pentanone (methyl sec-butyl ketone) is an aliphatic ketone and isomer of 2-hexanone. [2] References This page was last edited on 17 November 2024, at 23:53 ...

  9. Methylcyclopentane - Wikipedia

    en.wikipedia.org/wiki/Methylcyclopentane

    As of early 1990s, it was present in American [3] and European [4] gasoline in small amounts, and by 2011 its share in US gasoline varied between 1 and 3%. [5] It has a research octane number of 103 and motor octane number of 95. [6] The C 6 core of methylcyclopentane is not perfectly planar and can pucker to alleviate stress in its structure. [7]