C9H10ClNO3S
247.7 g/mol
Pharmaceutical IntermediateDanger
N-[4-(2-chloroacetyl)phenyl]methanesulfonamide
CAS64488-52-4EC613-606-0
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate
This compound is a sulfonamide derivative featuring a chloroacetyl group attached to a phenyl ring. It is primarily used as a pharmaceutical intermediate in chemical synthesis and manufacturing.
Pharmaceutical 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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Related Compounds
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ReferenceSame Category
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pharmaceutical intermediate
Safety Reference
Danger
H302Harmful if swallowed
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for N-[4-(2-chloroacetyl)phenyl]methanesulfonamide (CAS 64488-52-4) 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-[4-(2-chloroacetyl)phenyl]methanesulfonamide
InChIKey
DRQKKEYKSSAVTO-UHFFFAOYSA-N
SMILES
CS(=O)(=O)NC1=CC=C(C=C1)C(=O)CCl
Synonyms (9)
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