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Camphorsulfonic acid, (-)-

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Camphorsulfonic acid, (-)- molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 4 grades and pack sizes of Camphorsulfonic acid, (-)- (CAS 35963-20-3). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS35963-20-3
Molecular formulaC10H16O4S
Molecular weight232.29 g/mol
IUPAC name[(1R,4S)-7,7-dimethyl-2-oxo-1-bicyclo[2.2.1]heptanyl]methanesulfonic acid
Synonyms(1R)-(-)-10-Camphorsulfonic acid · (-)-10-Camphorsulfonic Acid · (r)-camphor-10-sulfonic acid · Y6075I4FXE · (1r)-camphorsulfonic acid · L-CAMPHORSULFONIC ACID
Safety & Hazards (GHS) Danger
Corrosive Corrosive
  • H314 Causes severe skin burns and eye damage

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma (-)-CAMPHOR-10-SULFONIC ACID 21365-250G-F
21365-50G-F		 Request Quote
Sigma (1R)-(-)-10-CAMPHORSULFONIC ACID, 98% 282146-100G
282146-25G		 Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.