3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-enyl)nona-2,4,7-triene-1,6-diol
- Formula: C20H32O2
- Molecular weight: 304.4669
- IUPAC Standard InChI: InChI=1S/C20H30O2/c1-15(12-14-21)8-11-19(22)17(3)9-10-18-16(2)7-6-13-20(18,4)5/h8-12,21-22H,6-7,13-14H2,1-5H3/b10-9+,11-8+,15-12+,19-17-
- IUPAC Standard InChIKey: YOGFFZZXEYYWHY-XAQBYSTASA-N
- CAS Registry Number: 3230-76-0
- 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. - Other names: Retinol, 7,10-dihydro-10-hydroxy-
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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 |
|---|---|---|---|---|---|
| ΔfH°solid | -257.19 ± 0.98 | kcal/mol | Ccr | Gerasimov, Blokh, et al., 1986 | |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -2716.87 ± 0.98 | kcal/mol | Ccr | Gerasimov, Blokh, et al., 1986 | Corresponding ΔfHºsolid = -257.19 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.
Gerasimov, Blokh, et al., 1986
Gerasimov, P.A.; Blokh, E.L.; Gubareva, A.I.; Gazhdiev, S.N.,
Standard heats of formation of intermediates of vitamin A,
Termodin. Org. Soedin., 1986, 26-27. [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 ΔfH°solid Enthalpy of formation of solid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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