- Formula: C11H12N2O
- Molecular weight: 188.2258
- IUPAC Standard InChI:
- Download the identifier in a file.
- IUPAC Standard InChIKey: VEQOALNAAJBPNY-UHFFFAOYSA-N
- CAS Registry Number: 60-80-0
- Chemical structure:
This structure is also available as a 2d Mol file
- Other names: 3H-Pyrazol-3-one, 1,2-dihydro-1,5-dimethyl-2-phenyl-; Analgesine; Anodynin; Anodynine; Antipirin; Antipyrin; Apirelina; Azophen; Azophene; Dimethyloxychinizin; Dimethyloxyquinazine; Fenazone; Methozin; Oxydimethylquinazine; Oxydimethylquinizine; Parodyne; Phenazon; Phenazone; Phenylon; Phenylone; Pyrazophyl; Sedatin; Sedatine; 3-Antipyrine; 1,5-Dimethyl-2-phenyl-3-pyrazolone; 2,3-Dimethyl-1-phenyl-5-pyrazolone; Phenazonum; Phenozone; 1-Phenyl-2,3-dimethyl-5-pyrazolone; 1-Phenyl-2,3-dimethylpyrazole-5-one; 2,3-Dimethyl-1-phenyl-3-pyrazolin-5-one; 1,2-Dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one; Fenazon; Analgesin; NSC 7945; Phenazone (pharmaceutical); Antypirine
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Condensed phase thermochemistry data
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Data compiled by: Eugene S. Domalski and Elizabeth D. Hearing
Constant pressure heat capacity of solid
|Cp,solid (cal/mol*K)||Temperature (K)||Reference||Comment|
|64.10||323.||Satoh and Sogabe, 1941||T = 0 to 100°C. Mean value.|
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Satoh and Sogabe, 1941
Satoh, S.; Sogabe, T., The heat capacities of some organic compounds containing nitrogen and the atomic heat of nitrogen. (2), Sci., Pap. Inst. Phys. Chem. Res. (Tokyo), 1941, 38, 231-237. [all data]
Go To: Top, Condensed phase thermochemistry data, References
- Symbols used in this document:
Cp,solid Constant pressure heat capacity of solid
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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