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17715262260 / 18913906212
2885426125 / 2851551962

Cefoxitin EP Impurity G

Cefoxitin EP Impurity G
Catalogue Number: C0450070
CAS#:
Molecular Formula: C32H33N5O13S4
Molecular Weight: 823.88
Synonyms: (6R,7S)-3-(((((((6R,7S)-2-carboxy-7-methoxy-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl)methoxy)carbonyl)amino)oxy)methyl)-7-methoxy-6-methyl-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
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C0450020 Cefoxitin EP Impurity B
Cefoxitin EP Impurity B

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分子式: C16H17N3O7S2

分子量: 427.45

C0450040 Cefoxitin EP Impurity D
Cefoxitin EP Impurity D

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分子式: C15H14N2O5S2

分子量: 366.41

C0452010 Cefoxitin Impurity 1
Cefoxitin Impurity 1

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分子式: C14H12N2O5S2

分子量: 352.38

C0452020 Cefoxitin Impurity 2
Cefoxitin Impurity 2

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分子式: C15H17N3O5S2

分子量: 383.44

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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)

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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)