C13H11N3O7S
353.31 g/mol
OtherWarning
Nimesulide Impurity A
CAS51765-56-1
Category
Other
Compound Class
Aromatic
Primary Use
Analytical reference impurity standard
Nimesulide Impurity A is a chemical compound identified as This compound. It is primarily used as a reference impurity standard for analytical testing in pharmaceutical quality control and research.
Analytical reference standard for impurity identification and quantificationQuality control in nimesulide-related pharmaceutical manufacturing
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 51765-56-1
Related Compounds
Safety Reference
Warning
H302Harmful if swallowed
Identifiers
IUPAC Name
N-(2,4-dinitro-6-phenoxyphenyl)methanesulfonamide
InChIKey
REBQHYRUDRMDOA-UHFFFAOYSA-N
SMILES
CS(=O)(=O)NC1=C(C=C(C=C1OC2=CC=CC=C2)[N+](=O)[O-])[N+](=O)[O-]
Synonyms (7)
- N-(2,4-Dinitro-6-phenoxyphenyl)methanesulphonamide; Nimesulide Imp. A (EP); Nimesulide Impurity A
- Nimesulide EP Impurity A
- Nimesulide Impurity A