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(6R,7R)-7-((E)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
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Ceftazidime EP Impurity B
CAS: 97148-38-4
Molecular Formula: C22H22N6O7S2
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analytical chemistry
Standard
(6R,7R)-7-((E)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
(6R,7R)-7-((E)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate -
Names and Identifiers
Name
Ceftazidime EP Impurity B
Synonyms
Ceftazidime EP Impurity B
E-Ceftazidime Ceftazidime Impurity B
Ceftazidime EP Impurity B(E-Ceftazidime)
Ceftazidime Impurity B (EP) (E-Ceftazidime)
(6R,7R)-7-((E)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
(6R,7R)-7-({(2E)-2-(2-Amino-1,3-thiazol-4-yl)-2-[(1-carboxy-1-methylethoxy)imino]ethanoyl}amino)-8-oxo-3-(1-pyridiniumylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
CAS
97148-38-4
(6R,7R)-7-((E)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate -
Physico-chemical Properties
Molecular Formula
C22H22N6O7S2
Molar Mass
546.57608
Storage Condition
-20 ℃ in inert atmosphere
View (6R,7R)-7-((E)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate structural formula
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Hubei YoungXin Pharmaceutical Tech Co.,Ltd.
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Product Name:
Ceftazidime Impurity 2 (Ceftazidime EP Impurity B)
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CAS: 97148-38-4
Tel: 0714-3999186
Email: 2853786052@qq.com
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Shanghai Yuanye Bio-Technology Co., Ltd.
Product Name:
Ceftazidime EP Impurity B
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Request for quotation
CAS: 97148-38-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Hubei YoungXin Pharmaceutical Tech Co.,Ltd.
Spot supply
Product Name:
Ceftazidime Impurity 2 (Ceftazidime EP Impurity B)
Visit Supplier Webpage
Request for quotation
CAS: 97148-38-4
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Shanghai Yuanye Bio-Technology Co., Ltd.
Product Name:
Ceftazidime EP Impurity B
Visit Supplier Webpage
Request for quotation
CAS: 97148-38-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
View History
(6R,7R)-7-((E)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
头孢孟多酯
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