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Allopurinol Impurity F

Synonyms: (E/Z)-3-[(2-Cyano-3-ethoxy-3-oxo-1-propenyl)amino]-1H-Pyrazole-4-carboxylic Acid Ethyl Ester; (E/Z)-3-[(2-Cyano-3-ethoxy-3-oxo-1-propenyl)amino]-1H-Pyrazole-4-carboxylic Acid Ethyl Ester
Cat. No.: A33006 CAS No.: 321571-07-7
MDL.: Formula: C12H14N4O4
F.W.278.26 Purity: 99%
Storage: Freezer (-20°C )
 
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Catalog Number: A33006   CAS No.: 321571-07-7
MDL: Formula: C12H14N4O4
F.W.: 278.26 Purity: 99%
Package: Unit: mg
Appearance: Off-White to Pale Yellow Solid M.P.: 246-248°C
B.P.: Density:
Optical Rotation: Refractive Index:
Solubility: Stability:
Storage: Freezer (-20°C ) Category: Reference Standard
Reference: Benezra, S.A., et al.: Anal. Profiles Drug Subs., 7, 1, (1978), Dalbeth, N., et al.: Rheumatology, 44, 1090 (2005), Dinarello, C., et al.: J. Exp. Med., 201, 1355 (2005),
Application:  Impurity of Allopurinol, an xanthine oxidase inhibitor used in treatment of hyperuricemia and chronic gout. Antiurolithic
Category: Heterocycles, Nucleotides, Bases & Related Reagents, Pharmaceuticals, Intermediates & Fine Chemicals