o-Acetoxycinnamic acid
- Formula: C11H10O4
- Molecular weight: 206.1947
- IUPAC Standard InChI: InChI=1S/C11H10O4/c1-8(12)15-10-5-3-2-4-9(10)6-7-11(13)14/h2-7H,1H3,(H,13,14)/b7-6+
- IUPAC Standard InChIKey: UXOWQQCLBQBRMQ-VOTSOKGWSA-N
- CAS Registry Number: 55620-18-3
- 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 or Javascript. - Stereoisomers:
- Other names: 2-Acetoxycinnamic acid; O-Acetyl-O-coumaric acid; Tylmarin; 2-Propenoic acid, 3-(2-(acetyloxy)phenyl)-; Cinnamic acid, 2-acetoxy-; 3-[2-(Acetyloxy)phenyl]-2-propenoic acid
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Condensed 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 |
|---|---|---|---|---|---|
| ΔcH°solid | -1209.9 | kcal/mol | Ccb | Roth and Stoermer, 1913 | Corresponding ΔfHºsolid = -166.2 kcal/mol (simple calculation by NIST; no Washburn corrections) |
References
Go To: Top, Condensed phase thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Roth and Stoermer, 1913
Roth, W.A.; Stoermer, R.,
Physikalisch-chemische untersuchungen an aromatischen stereoisomeren sauren 1,
Chem. Ber., 1913, 40, 260-280. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, References
- Symbols used in this document:
ΔcH°solid Enthalpy of combustion of solid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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