Ampyrone
- Formula: C11H13N3O
- Molecular weight: 203.2404
- IUPAC Standard InChI: InChI=1S/C11H13N3O/c1-8-10(12)11(15)14(13(8)2)9-6-4-3-5-7-9/h3-7H,12H2,1-2H3
- IUPAC Standard InChIKey: RLFWWDJHLFCNIJ-UHFFFAOYSA-N
- CAS Registry Number: 83-07-8
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
View 3d structure (requires JavaScript / HTML 5) - Other names: 3H-Pyrazol-3-one, 4-amino-1,2-dihydro-1,5-dimethyl-2-phenyl-; Antipyrine, 4-amino-; Aminoantipyrin; Aminoantipyrine; Aminoazophene; Metapirazone; Solvapyrin-A; 4-Aminoantipyrene; 4-Aminoantipyrine; 4-Aminophenazone; 4-AAP; 4-Amino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one; Aminoazophenazone; Aminophenazone; 4-Amminoantipirina; 1,5-Dimethyl-2-phenyl-4-aminopyrazoline; 3-Pyrazolin-5-one, 4-amino-2,3-dimethyl-1-phenyl-; Solnapyrin-A; Aminoantipyrene; 4-Amino-1,5-dimethyl-2-phenyl-3-pyrazolone; 4-Amino-1-phenyl-2,3-dimethyl-5-pyrazolone; NSC 60242; bis-nor-Aminophenazone
- Permanent link for this species. Use this link for bookmarking this species for future reference.
- Information on this page:
- Other data available:
- Options:
Condensed phase thermochemistry data
Go To: Top, Gas Chromatography, 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: Eugene S. Domalski and Elizabeth D. Hearing
Constant pressure heat capacity of solid
| Cp,solid (cal/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 70.41 | 323. | Satoh and Sogabe, 1941 | T = 0 to 100°C. Mean value. |
Gas Chromatography
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: NIST Mass Spectrometry Data Center, William E. Wallace, director
Kovats' RI, non-polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Capillary | SPB-1 | 250. | 1957. | Lora-Tamayo, Rams, et al., 1986 | He; Column length: 25. m; Column diameter: 0.20 mm |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Other | Methyl Silicone | 1950. | Ardrey and Moffat, 1981 | Program: not specified |
References
Go To: Top, Condensed phase thermochemistry data, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
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]
Lora-Tamayo, Rams, et al., 1986
Lora-Tamayo, C.; Rams, M.A.; Chacon, J.M.R.,
Gas Chromatographic Data for 187 Nitrogen- or Phosphorus-Containing Drugs and Metabolites of Toxicological Interest Analysed on Methyl Silicone Capillary Columns,
J. Chromatogr., 1986, 374, 73-85, https://doi.org/10.1016/S0378-4347(00)83254-5
. [all data]
Ardrey and Moffat, 1981
Ardrey, R.E.; Moffat, A.C.,
Gas-liquid chromatographic retention indices of 1318 substances of toxicological interest on SE-30 or OV-1 stationary phase,
J. Chromatogr., 1981, 220, 3, 195-252, https://doi.org/10.1016/S0021-9673(00)81925-1
. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Gas Chromatography, References
- Symbols used in this document:
Cp,solid Constant pressure heat capacity of solid - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.