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Cefuroxime EP Impurity B

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COA COO

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Cefuroxime EP Impurity B

Impurity

CAS Number

39685-31-9

Molecular Formula

C17H17N3O8S

Product format

Neat

Molecular Weight

423.40

Storage

-20°C

Shipping

Room Temperature

API Family

Cefuroxime Sodium

Synonyms

(6R and 7R)-3-(acetoxymethyl)-7-((Z)-2-(furan-2-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Iupac Name

(6R and 7R)-3-(acetyloxymethyl)-7-[[(2Z)-2-(furan-2-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

InChI

InChI=1S/C17H17N3O8S/c1-8(21)28-6-9-7-29-16-12(15(23)20(16)13(9)17(24)25)18-14(22)11(19-26-2)10-4-3-5-27-10/h3-5,12,16H,6-7H2,1-2H3,(H,18,22)(H,24,25)/b19-11-/t12-,16-/m1/s1

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Available products

Pack Size SKU
Category Expected Delivery Price Quantity
25mg
CE3642.15-25MG

3-4 weeks

25mg
CD3642.15-25MG

3-5 weeks

25mg
CB3642.15-25MG

4-5 weeks

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Product Type

Impurity

Our Impurity Characterized Standards portfolio comprises more than 5,000 compounds accompanied by a comprehensive CoA which can be found in 3 product categories that include a set of different analytical techniques for determining Identity and Purity.

API

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Excipient

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