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Celecoxib Impurity 19 new

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SDS COA COO

Celecoxib Impurity 19

Impurity

CAS Number

343853-74-7

Molecular Formula

C6H7N3O3S

Product format

Neat

Molecular Weight

201.20

API Family

Celecoxib

Synonyms

4-(Nitrosoamino)benzenesulfonamide; 343853-74-7; 4-(2-oxohydrazinyl)benzenesulfonamide; Celecoxib Impurity 14; SCHEMBL14467517

Iupac Name

4-(2-oxohydrazinyl)benzenesulfonamide

InChI

InChI=1S/C6H7N3O3S/c7-13(11,12)6-3-1-5(2-4-6)8-9-10/h1-4H,(H,8,10)(H2,7,11,12)

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SDS COA COO

Available products

Pack Size SKU
Category Expected Delivery Price Quantity
25mg
CE4564.25-25MG

2-3 weeks
25mg
CD4564.25-25MG

2-4 weeks
25mg
CB4564.25-25MG

3-4 weeks
Request custom package size
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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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Synthesis

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