C9H11ClO2S
218.7 g/mol
Pharmaceutical IntermediateDanger
2-Mesitylenesulfonyl chloride
CAS773-64-8EC212-257-8
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate
2-Mesitylenesulfonyl chloride is a chemical compound used as a pharmaceutical intermediate. It features a sulfonyl chloride group attached to a trimethyl-substituted benzene ring.
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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pharmaceutical intermediate
ReferenceSame Category
Coumarin-6-carboxylic acid
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pharmaceutical intermediate
Safety Reference
Danger
H314Causes severe skin burns and eye damage
Customs Tariff Classification
The international HS code for 2-Mesitylenesulfonyl chloride (CAS 773-64-8) is 2904.99.
HS code (international, 6-digit)
2904.99
EU CN code (8-digit)
2904 99 00
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
2,4,6-trimethylbenzenesulfonyl chloride
InChIKey
PVJZBZSCGJAWNG-UHFFFAOYSA-N
SMILES
CC1=CC(=C(C(=C1)C)S(=O)(=O)Cl)C
Synonyms (17)
- 2-Mesitylenesulfonyl chloride
- 2-mesitylsulfonyl chloride
- MESITYLSULFONYL CHLORIDE
- Mesitylenesulfonyl chloride
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