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Cefuroxime Axetil EP Impurity B (Mix.of Diastereomers)

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COA COO

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Cefuroxime Axetil EP Impurity B (Mix.of Diastereomers)

Impurity

CAS Number

97232-96-7

Molecular Formula

C20H22N4O10S

Product format

Neat

Molecular Weight

510.47

API Family

Cefuroxime Axetil

Synonyms

1-acetoxyethyl (6R and 7R)-3-((carbamoyloxy)methyl)-7-((E)-2-(furan-2-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

Iupac Name

1-acetyloxyethyl (6R and 7R)-3-(carbamoyloxymethyl)-7-[[(2E)-2-(furan-2-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

InChI

InChI=1S/C20H22N4O10S/c1-9(25)33-10(2)34-19(28)15-11(7-32-20(21)29)8-35-18-14(17(27)24(15)18)22-16(26)13(23-30-3)12-5-4-6-31-12/h4-6,10,14,18H,7-8H2,1-3H3,(H2,21,29)(H,22,26)/b23-13+/t10?,14-,18-/m1/s1

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Available products

Pack Size SKU
Category Expected Delivery Price Quantity
25mg
CE4562.12-25MG

3-4 weeks

25mg
CD4562.12-25MG

3-5 weeks

25mg
CB4562.12-25MG

4-5 weeks

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Impurity

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Excipient

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