Butanoic acid, 2-methyl-, methyl ester
- Formula: C6H12O2
- Molecular weight: 116.1583
- IUPAC Standard InChIKey: OCWLYWIFNDCWRZ-UHFFFAOYSA-N
- CAS Registry Number: 868-57-5
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
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- Isotopologues:
- Other names: Butyric acid, 2-methyl-, methyl ester; Methyl α-methylbutanoate; Methyl α-methylbutyrate; Methyl 2-methylbutanoate; Methyl 2-methylbutyrate; 2-Methylbutanoic acid, methyl ester; dl-2-Methylbutyric acid methyl ester; Methyl ester of 2-methyl-butanoic acid; 2-Methylbutyric acid, methyl ester; Butyric acid, α-methyl-, methyl ester; 53955-81-0; 2-methyl(methyl butanoate)
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Gas phase thermochemistry data
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°gas | -492.5 ± 7.5 | kJ/mol | Ccb | Hancock, Watson, et al., 1954 | Heat of formation derived by Cox and Pilcher, 1970 |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Hancock, Watson, et al., 1954
Hancock, C.K.; Watson, G.M.; Gilby, R.F.,
Heats of combustion of five-carbon fatty acids and their methyl and ethyl esters,
J. Phys. Chem., 1954, 58, 127-129. [all data]
Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G.,
Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, References
- Symbols used in this document:
ΔfH°gas Enthalpy of formation of gas at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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