C7H9NO2S
171.22 g/mol
Industrial ChemicalWarning
N-Methylbenzenesulfonamide
CAS5183-78-8EC225-965-7
Category
Industrial Chemical
Compound Class
Amide
Primary Use
sulfonamide intermediate
N-Methylbenzenesulfonamide is an organic compound featuring a sulfonamide group attached to a methyl-substituted benzene ring. It is primarily utilized as an intermediate in the production of sulfonamide-based substances.
sulfonamide intermediate
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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ReferenceSame Category
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Chemical intermediate for glycol derivatives
Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for N-Methylbenzenesulfonamide (CAS 5183-78-8) is 2935.90.
HS code (international, 6-digit)
2935.90
EU CN code (8-digit)
2935 90 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
N-methylbenzenesulfonamide
InChIKey
SVDVKEBISAOWJT-UHFFFAOYSA-N
SMILES
CNS(=O)(=O)C1=CC=CC=C1
Synonyms (12)
- Amlodipine Impurity 49
- Benzenesulfonamide, N-methyl-
- Benzenesulfonyl-N-methylamide
- N-(Phenylsulfonyl)methanamine
- N-Methylbenzenesulfonamide
- N-Methylbenzenesulphonamide
- N-methyl-4-benzenesulfonamide
- N-methylphenylsulfonamide
- methyl(phenylsulfonyl)amine
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