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Valdecoxib Impurity 4

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COA COO

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Valdecoxib Impurity 4

Impurity

CAS Number

139395-94-1

Molecular Formula

C17H15NO

Product format

Neat

Molecular Weight

249.31

API Family

Valdecoxib

Synonyms

139395-94-1; 3-Phenyl-4-benzyl-5-methylisoxazole; 4-Benzyl-5-methyl-3-phenyl-1, 2-oxazole; 4-Benzyl-5-methyl-3-phenylisoxazole; Isoxazole, 5-methyl-3-phenyl-4-(phenylmethyl)-; Valdecoxib Impurity 3; Parecoxib Impurity 22; DTXSID90769553; DB-315569; Isoxazole, 5-methyl-3-phenyl-4-(phenylmethyl)- (9CI and ACI); 5-Methyl-3-phenyl-4-(phenylmethyl)isoxazole (ACI)

Iupac Name

4-benzyl-5-methyl-3-phenyl-1 and 2-oxazole

InChI

InChI=1S/C17H15NO/c1-13-16(12-14-8-4-2-5-9-14)17(18-19-13)15-10-6-3-7-11-15/h2-11H,12H2,1H3

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Available products

Pack Size SKU
Category Expected Delivery Price Quantity
25mg
CE3409.23-25MG

3-4 weeks

25mg
CD3409.23-25MG

3-5 weeks

25mg
CB3409.23-25MG

4-5 weeks

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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

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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