3H-Pyrazol-3-one,1,2-dihydro-1,5-dimethyl-2-phenyl-

3H-Pyrazol-3-one,1,2-dihydro-1,5-dimethyl-2-phenyl-
Synonyms:Antipyrine(8CI); 1,5-Dimethyl-2-phenyl-1,2-dihydropyrazol-3-one; 2,3-Dimethyl-1-phenyl-3-pyrazolin-5-one; 2,3-Dimethyl-1-phenyl-5-pyrazolone; Azophen; Azophene; Dentigoa N; Dimethyloxychinizin; Fenazone; Methozin; NSC7945; Oxydimethylquinazine; Parodyne; Phenazon; Phenazone; Phenazone(pharmaceutical); Phenylon; Phenylone; Pyrazophyl; Sedatin; Sedatine;
CAS Registry Number:60-80-0
EINECS:200-486-6
Molecular Formula:C11H12N2O
Molecular Weight:188.23
Molecular Structure:
This structure is also available as a 2d Mol file
Appearance:colourless crystals
Density:1.109gcm3
Boiling Point:319℃
Melting Point:109-113℃
Flash Point:109.4°C
Storage Temperature:Refrigerator
Refractive index:1.553
Solubility:1000 gL (20 oC)
Stability:Stable. Incompatible with ammonia, strong acids, alkalies, strong oxidizing agents, metallic salts, phenol.
Usage:Analgesic