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4'-Hydroxy Nimesulide-[d4]

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General Information
Catalog: BLP-002913
CAS: 1329838-26-7
Molecular Formula: C13H8D4N2O6S
Molecular Weight: 328.33

Chemical Structure

Description	4'-Hydroxy Nimesulide-[d4] is the labelled analogue of 4'-Hydroxy Nimesulide. 4'-Hydroxy Nimesulide is an impurity of Nimesulide, which is a selective COX-2 inhibitor.
Synonyms	4'-Hydroxy Nimesulide-d4; N-[2-(4-Hydroxyphenoxy-d4)-4-nitrophenyl]methanesulfonamide; 4-Hydroxynimesulide-d4
IUPAC Name	N-[4-nitro-2-(2,3,5,6-tetradeuterio-4-hydroxyphenoxy)phenyl]methanesulfonamide
Related CAS	109032-22-6 (unlabelled)
Canonical SMILES	CS(=O)(=O)NC1=C(C=C(C=C1)[N+](=O)[O-])OC2=CC=C(C=C2)O
InChI	InChI=1S/C13H12N2O6S/c1-22(19,20)14-12-7-2-9(15(17)18)8-13(12)21-11-5-3-10(16)4-6-11/h2-8,14,16H,1H3/i3D,4D,5D,6D
InChI Key	XYHFQSKAUPPPBY-LNFUJOGGSA-N
Purity	> 95%
Appearance	Light Brown Solid