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Cefixime EP Impurity C (Cefixime 7-epimer) Disodium Salt

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COA COO

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Cefixime EP Impurity C (Cefixime 7-epimer) Disodium Salt

Impurity

CAS Number

124506-28-1

Molecular Formula

C16H13N5O7S2.2Na

Product format

Neat

Molecular Weight

451.43 2*22.99

API Family

Cefixime

Synonyms

(6R, 7S)-7-((Z)-2-(2-aminothiazol-4-yl)-2-((carboxymethoxy)imino)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid and sodium salt (1:2)

InChI

InChI=1S/C16H15N5O7S2.Na/c1-2-6-4-29-14-10(13(25)21(14)11(6)15(26)27)19-12(24)9(20-28-3-8(22)23)7-5-30-16(17)18-7;/h2,5,10,14H,1,3-4H2,(H2,17,18)(H,19,24)(H,22,23)(H,26,27);/b20-9-;/t10-,14+;/m0./s1

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COA COO

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Available products

Pack Size SKU
Category Expected Delivery Price Quantity
25mg
CE5776.11-25MG

3-4 weeks

25mg
CD5776.11-25MG

3-5 weeks

25mg
CB5776.11-25MG

4-5 weeks

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Impurity

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Excipient

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