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17715262260 / 18913906212
2885426125 / 2851551962

Diazepam EP Impurity E

Diazepam EP Impurity E
Catalogue Number: D0930050
CAS#: 20927-53-1
Molecular Formula: C15H11ClN2O
Molecular Weight: 270.716
Synonyms: 6-chloro-1-methyl-4-phenylquinazolin-2(1H)-one
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D0930020 Diazepam EP Impurity B
Diazepam EP Impurity B

CAS NO.: 6021-21-2

分子式: C16H13Cl2NO2

分子量: 322.185

D0930060 Diazepam EP Impurity F
Diazepam EP Impurity F

CAS NO.: 31269-33-7

分子式: C16H13ClN2O

分子量: 284.743

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COA HPLC(液相) MS(質(zhì)譜) HNMR(氫譜) CNMR(碳譜) QNMR(定量核磁) TGA(水分/含量) IR(紅外) OR(旋光) UV(紫外) TGA/KF(水分/含量)

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COA
COA HPLC(液相) MS(質(zhì)譜) HNMR(氫譜) CNMR(碳譜) QNMR(定量核磁) TGA(水分/含量) IR(紅外) OR(旋光) UV(紫外) TGA/KF(水分/含量)