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Cefazolin EP Impurity A

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COA COO

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Cefazolin EP Impurity A

Impurity

CAS Number

30246-33-4

Molecular Formula

C11H12N4O3S3

Product format

Neat

Molecular Weight

344.44

Storage

-20°C

Shipping

Room Temperature

API Family

Cefazolin Sodium

Synonyms

(6R, 7R)-7-amino-3-(((5-methyl-1, 3 and 4-thiadiazol-2-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Iupac Name

(6R, 7R)-7-amino-3-[(5-methyl-1, 3 and 4-thiadiazol-2-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

InChI

InChI=1S/C11H12N4O3S3/c1-4-13-14-11(21-4)20-3-5-2-19-9-6(12)8(16)15(9)7(5)10(17)18/h6,9H,2-3,12H2,1H3,(H,17,18)/t6-,9-/m1/s1

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COA COO

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Available products

Pack Size SKU
Category Expected Delivery Price Quantity
1g
CE4475.14-1G

In Stock(Pending QC - 1-2 weeks)

25mg
CD4475.14-25MG

In Stock(Pending QC - 2-3 weeks)

25mg
CB4475.14-25MG

In Stock(Pending QC - 2-3 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

We have designed a range of primary API standards manufactured according to international regulations that come with the most extensive Certificate of Analysis which includes Identity checks by several techniques.

Excipient

Excipients standards comes with a detailed Certificate of Analysis with Identity, Purity and Assay data. They are also suitable for use with non-compendial analytical methods.

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