17715262260 / 18913906212
2885426125 / 2851551962

Allopurinol EP Impurity F

Allopurinol EP Impurity F
Catalogue Number: A0270060
CAS#: 321571-07-7
Molecular Formula: C12H14N4O4
Molecular Weight: 278.27
Synonyms: ethyl (E)-3-((2-cyano-3-ethoxy-3-oxoprop-1-en-1-yl)amino)-1H-pyrazole-4-carboxylate
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A0272030 Allopurinol Impurity 3
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A0272050 Allopurinol EP Impurity E
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COA HPLC(液相) MS(质谱) HNMR(氢谱) CNMR(碳谱) QNMR(定量核磁) TGA(水分/含量) IR(红外) OR(旋光) UV(紫外) TGA/KF(水分/含量)

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COA
COA HPLC(液相) MS(质谱) HNMR(氢谱) CNMR(碳谱) QNMR(定量核磁) TGA(水分/含量) IR(红外) OR(旋光) UV(紫外) TGA/KF(水分/含量)