C14H14N2O7S2
386.4 g/mol
Pharmaceutical IntermediateWarning
Nimesulide Impurity F
CAS51765-72-1
Category
Pharmaceutical Intermediate
Compound Class
Amine
Primary Use
Pharmaceutical Intermediate
Nimesulide Impurity F is a chemical compound used as a reference standard in pharmaceutical quality control. Its structure contains sulfonamide and nitroaromatic groups, making it a key marker for purity analysis of nimesulide.
Reference standard for nimesulide impurity testingResearch compound for pharmaceutical analysis
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 51765-72-1
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Safety Reference
Warning
H302Harmful if swallowed
Identifiers
IUPAC Name
N-methylsulfonyl-N-(4-nitro-2-phenoxyphenyl)methanesulfonamide
InChIKey
DGTALLPFLVLCNQ-UHFFFAOYSA-N
SMILES
CS(=O)(=O)N(C1=C(C=C(C=C1)[N+](=O)[O-])OC2=CC=CC=C2)S(=O)(=O)C
Synonyms (8)
- N,N-Bis(methylsulphonyl)-4-nitro-2-phenoxyaniline; Nimesulide Imp. F (EP); Nimesulide Impurity F
- Nimesulide EP Impurity F
- N-Methylsulfonylnimesulide
- Nimesulide Impurity F