(E/Z)-3-[(2-Cyano-3-ethoxy-3-oxo-1-propenyl)amino]-1H-Pyrazole-4-carboxylic Acid Ethyl Ester

CAS: 321571-07-7

Ref. TR-C979505

Product Information

• Name: (E/Z)-3-[(2-Cyano-3-ethoxy-3-oxo-1-propenyl)amino]-1H-Pyrazole-4-carboxylic Acid Ethyl Ester
• Synonyms: 1H-Pyrazole-4-carboxylic acid, 3-[(2-cyano-3-ethoxy-3-oxo-1-propen-1-yl)amino]-, ethyl ester, 1H-Pyrazole-4-carboxylic acid, 3-[(2-cyano-3-ethoxy-3-oxo-1-propenyl)amino]-, ethyl ester (9CI), Allopurinol Related Compound F (USP)
• Brand: TRC
• Description: Applications Impurity of Allopurinol (A547300), an xanthine oxidase inhibitor used in treatment of hyperuricemia and chronic gout. Antiurolithic.References 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),

Chemical properties

• Molecular weight: 278.27
• Formula: C₁₂H₁₄N₄O₄
• Color/Form: Neat
• InChI: InChI=1S/C12H14N4O4/c1-3-19-11(17)8(5-13)6-14-10-9(7-15-16-10)12(18)20-4-2/h6-7H,3-4H2,1-2H3,(H2,14,15,16)
• SMILES: CCOC(=O)C(C#N)=CNc1n[nH]cc1C(=O)OCC