Product Information
Name:Valdecoxib impurity I
Synonyms:
- 3-[4-[4-(Aminosulfonyl)phenyl]-5-methyl-3-isoxazolyl]benzenesulfonamide
Brand:Biosynth
Description:Valdecoxib impurity I is a synthetic compound that is used as an impurity standard for the drug product Valdecoxib. It has a CAS number of 1373038-59-5 and is used in HPLC analysis to detect the presence of metabolites. Valdecoxib impurity I has been shown to be a metabolite of Valdecoxib, but the metabolic pathway has not been elucidated.
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Chemical properties
Molecular weight:393.44 g/mol
Formula:C16H15N3O5S2
Purity:Min. 95%
InChI:InChI=1S/C16H15N3O5S2/c1-10-15(11-5-7-13(8-6-11)25(17,20)21)16(19-24-10)12-3-2-4-14(9-12)26(18,22)23/h2-9H,1H3,(H2,17,20,21)(H2,18,22,23)
InChI key:InChIKey=ZTJZYTUGYRMBJV-UHFFFAOYSA-N
SMILES:Cc1onc(-c2cccc(S(N)(=O)=O)c2)c1-c1ccc(S(N)(=O)=O)cc1
Technical inquiry about: Valdecoxib impurity I
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