α-D-Glucopyranoside, methyl
- Formula: C7H14O6
- Molecular weight: 194.1825
- IUPAC Standard InChI: InChI=1S/C7H14O6/c1-12-7-6(11)5(10)4(9)3(2-8)13-7/h3-11H,2H2,1H3/t3-,4-,5+,6-,7+/m0/s1
- IUPAC Standard InChIKey: HOVAGTYPODGVJG-NEVCITSRSA-N
- CAS Registry Number: 97-30-3
- 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: Glucopyranoside, methyl, α-D-; α-Methylglucoside; Methyl α-D-glucopyranoside; Methyl α-D-glucoside; α-d-Methylglucopyranoside; α-Methyl D-glucose ether; α-Methyl-(d)-glucoside
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Condensed phase thermochemistry data
Go To: Top, Gas phase ion energetics data, References, Notes
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 | -1228.2 | kJ/mol | Ccb | Medard and Thomas, 1957 | Heat of combustion corrected for pressure |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -3528.5 | kJ/mol | Ccb | Medard and Thomas, 1957 | Heat of combustion corrected for pressure; Corresponding ΔfHºsolid = -1226.9 kJ/mol (simple calculation by NIST; no Washburn corrections) |
| ΔcH°solid | -3522.1 ± 0.84 | kJ/mol | Ccb | Skuratov, Strepikheev, et al., 1957 | Reanalyzed by Cox and Pilcher, 1970, Original value = -3523. ± 0.8 kJ/mol; Combustion at 293 K; Corresponding ΔfHºsolid = -1233.3 kJ/mol (simple calculation by NIST; no Washburn corrections) |
| ΔcH°solid | -3529.22 ± 0.19 | kJ/mol | Ccb | Wrede, 1911 | Corresponding ΔfHºsolid = -1226.16 kJ/mol (simple calculation by NIST; no Washburn corrections) |
Gas phase ion energetics data
Go To: Top, Condensed phase thermochemistry data, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| C6H11O5+ | 12.9 ± 0.16 | CH3O | EI | Finan, Reed, et al., 1963 |
References
Go To: Top, Condensed phase thermochemistry data, Gas phase ion energetics data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Medard and Thomas, 1957
Medard, L.; Thomas, M.,
Chaleur de combustion de onze substances explosives ou apparentees a des explosifs,
Mem. Poudres, 1957, 39, 195-208. [all data]
Skuratov, Strepikheev, et al., 1957
Skuratov, S.M.; Strepikheev, A.A.; Kozina, M.P.,
About the reaction activity of five and six-membered heterocyclic compounds,
Dokl. Akad. Nauk SSSR, 1957, 117, 452-454. [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]
Wrede, 1911
Wrede, F.,
Uber die Bestimmung von Berbrennungswarmen mittels der kalorimetrischen Bombe unter Benutzung des Platinwiderstandsthermometers,
Z. Phys. Chem. (Leipzig), 1911, 81-94. [all data]
Finan, Reed, et al., 1963
Finan, P.A.; Reed, R.I.; Snedden, W.; Wilson, J.M.,
Electron impact and molecular dissociation. Part X. Some studies of glycosides,
J. Chem. Soc., 1963, 5945. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy 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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