321571-07-7

321571-07-7 structure
321571-07-7 structure

Name ethyl (4-ethoxycarbonyl-5-pyrazolyl)aminomethylenecyanoacetate
Synonyms ALLOPURINOL IMPURITY F
(E/Z)-3-[(2-Cyano-3-ethoxy-3-oxo-1-propenyl)amino]-1H-Pyrazole-4-carboxylic Acid Ethyl Ester
Allopurinol Impurity 6
Molecular Formula C12H14N4O4
Molecular Weight 278.26400
Exact Mass 278.10200
PSA 117.10000
LogP 1.04188