C9H8O3S
196.22 g/mol
Industrial ChemicalWarning
Propargyl benzenesulfonate
CAS6165-75-9EC228-203-1
Category
Industrial Chemical
Compound Class
Ester
Primary Use
Chemical reagent for organic synthesis
Propargyl benzenesulfonate is an organic compound used as a chemical reagent in organic synthesis. It features a benzene ring and a sulfonate ester group, with a propargyl substituent that provides reactivity for alkyne-based transformations.
Reagent for organic synthesis
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
ReferenceSame Category
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CAS617-52-7
chemical intermediate
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Industrial solvent
ReferenceSame Category
Furfurylamine
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Corrosion inhibitor and soldering flux manufacture
ReferenceSame Category
4-Fluoro-3-(trifluoromethyl)phenol
CAS61721-07-1
Chemical intermediate for synthesis
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for Propargyl benzenesulfonate (CAS 6165-75-9) is 2905.29.
HS code (international, 6-digit)
2905.29
EU CN code (8-digit)
2905 29 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
prop-2-ynyl benzenesulfonate
InChIKey
RAGBYXLIHQFIPK-UHFFFAOYSA-N
SMILES
C#CCOS(=O)(=O)C1=CC=CC=C1
Synonyms (7)
- 2-propynyl benzenesulfonate
- Prop-2-ynyl benzenesulphonate
- Propargyl benzenesulfonate
- prop-2-ynyl benzenesulfonate
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