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The molecular formula C 5 H 10 O 2 (molar mass: 102.13 g/mol) may refer to: tert-Butyl formate; Ethyl propionate; Hydroxypivaldehyde; Isobutyl formate; Isopropyl acetate; Methylbutanoic acids. 2-Methylbutanoic acid; 3-Methylbutanoic acid (isovaleric acid) Methyl butyrate; Methyl isobutyrate; Pivalic acid; Propyl acetate; Tetrahydrofurfuryl ...
Isobutyl formate (2-methylpropyl methanoate) is an organic ester with the chemical formula C 5 H 10 O 2. It is formed by the Fischer esterification of isobutanol with formic acid, with the aid of an acid catalyst. It is used as a flavor and fragrance ingredient because of its odor which is sweet, ethereal, and slightly fruity. [2] [3]
Isomers with the molecular formula C 5 H 10 with CAS numbers C 5 H 10 is the molecular formula of 13 hydrocarbon isomers (represented by their CAS numbers on the chart). They can be divided into cycloalkanes and alkenes .
In the case of water, with its 104.5° HOH angle, the OH bonding orbitals are constructed from O(~sp 4.0) orbitals (~20% s, ~80% p), while the lone pairs consist of O(~sp 2.3) orbitals (~30% s, ~70% p). As discussed in the justification above, the lone pairs behave as very electropositive substituents and have excess s character.
Number of isomers [3] [4] Number of isomers including stereoisomers [3] [5] Molecular Formula Name of straight chain Synonyms 1 1 1 CH 4: methane: methyl hydride; natural gas 2 1 1 C 2 H 6: ethane: dimethyl; ethyl hydride; methyl methane 3 1 1 C 3 H 8: propane: dimethyl methane; propyl hydride 4 2 2 C 4 H 10: n-butane: butyl hydride ...
[2] [3] The term metamer was formerly used for the same concept. [4] For example, butanol H 3 C−(CH 2) 3 −OH, methyl propyl ether H 3 C−(CH 2) 2 −O−CH 3, and diethyl ether (H 3 CCH 2 −) 2 O have the same molecular formula C 4 H 10 O but are three distinct structural isomers. The concept applies also to polyatomic ions with the same ...
The top 5 most common are the methyl, phenyl, chlorine, methoxy, and hydroxyl substituents. The total number of organic substituents in organic chemistry is estimated at 3.1 million, creating a total of 6.7×10 23 molecules. [11] An infinite number of substituents can be obtained simply by increasing carbon chain length.
The molecular formula C 5 H 10 O may refer to: Isoprenol; Isovaleraldehyde (3-methylbutanal) 2-Methylbutanal; Methyl isopropyl ketone; 2-Methyltetrahydrofuran; 3-Methyltetrahydrofuran; Pentanal; 2-Pentanone; 3-Pentanone; Pivaldehyde (2,2-dimethylpropanal) Prenol; Tetrahydropyran