5-amino-1,3-dihydro-2H-benzimidazol-2-one
- Formula: C7H7N3O
- Molecular weight: 149.1500
- IUPAC Standard InChI: InChI=1S/C7H7N3O/c8-4-1-2-5-6(3-4)10-7(11)9-5/h1-3H,8H2,(H2,9,10,11)
- IUPAC Standard InChIKey: BCXSVFBDMPSKPT-UHFFFAOYSA-N
- CAS Registry Number: 95-23-8
- 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: 2H-Benzimidazol-2-one, 5-amino-1,3-dihydro-
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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 | -418.00 ± 0.65 | kJ/mol | Ccb | Contineanu, Wagner, et al., 1991 | |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -3337.0 ± 0.65 | kJ/mol | Ccb | Contineanu, Wagner, et al., 1991 |
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.
Contineanu, Wagner, et al., 1991
Contineanu, I.; Wagner, L.; Alexandru, T.; Marchidan, D.I.,
The enthalpies of combustion and formation of 5-nitro-benzimidazol-2-one; 5-amino-benzimidazol-2-one and 5-acetoacetyl-amino-benzimidazol-2-one,
Rev. Roum. Chim., 1991, 36, 435-438. [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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