α-L-Sorbofuranose, 2,3:4,6-bis-O-(1-methylethylidene)-
- Formula: C12H20O6
- Molecular weight: 260.2836
- IUPAC Standard InChI: InChI=1S/C12H20O6/c1-10(2)14-5-7-8(16-10)9-12(6-13,15-7)18-11(3,4)17-9/h7-9,13H,5-6H2,1-4H3/t7-,8+,9-,12-/m0/s1
- IUPAC Standard InChIKey: GQXSDDHYUVYJCQ-NHRVJRKFSA-N
- CAS Registry Number: 17682-70-1
- 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: Diacetone-L-sorbose; 2,3:4,6-bis-O-(1-methyl-ethylidene)-(3s,4R,5s) 1,3,4,5,6-pentahydroxyhex-an-2-one
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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 | -275.98 ± 0.67 | kcal/mol | Ccb | Gerasimov, Blokh, et al., 1985 | |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -1535.8 ± 0.67 | kcal/mol | Ccb | Gerasimov, Blokh, et al., 1985 | Corresponding ΔfHºsolid = -275.98 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., 1985
Gerasimov, P.A.; Blokh, E.L.; Gubareva, A.I.,
Standard heats of formation of intermediates in the synthesis of vitamin C,
Izv. Vyssh. Uchebn. Zaved., Khim. Khim. Tekhnol., 1985, 28, 54-56. [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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