Phenylbutazone
Synonyms: PHENYLBUTAZONE;1,2-Diphenyl-2,3-dioxo-4-N-butylpyrazoline;1,2-Diphenyl-3,5-dioxo-4-butylpyrazolidine;1,2-Diphenyl-4-butyl-3,5-dioxopyrazolidine;1,2-Diphenyl-4-butyl-3,5-pyrazolidinedione;3,5-dioxe-4buty-1,diphenyl-pyrazolidine;3,5-dioxo01,2-diphenyl-4-m-butyl-pyrazolidine;3,5-Dioxo-1,2-diphenyl-4-N-butyl-pyrazolidin
CAS: 50-33-9
MF: C19H20N2O2
MW: 308.37
EINECS: 200-029-0
Product Categories: Intermediates & Fine Chemicals;Pharmaceuticals
Chemical Properties: Off-Whtie Solid
Usage A non-steroidal anti-inflammatory compound. An inhibitor of cyclooxygenase that is also a substrate for peroxidation by cyclooxygenase
General Description Odorless white or off-white crystalline powder. Tasteless at first, but slightly bitter aftertaste. pH (aqueous solution) 8.2.
Air & Water Reactions Phenylbutazone is relatively stable at ambient temperatures. Aqueous decomposition of Phenylbutazone occurs by hydrolysis and oxidation. Insoluble in water.
Reactivity Profile Phenylbutazone is incompatible with strong oxidizers, strong acids and strong bases. .
Fire Hazard Flash point data for Phenylbutazone are not available; however, Phenylbutazone is probably combustible.