(±)-Camphor-10-sulfonic acid , 99% , 5872-08-2

Synonym(s):
(±)-β-Camphorsulfonic acid;(±)-Camphor-10-sulfonic acid;CSA

CAS NO.：5872-08-2

Empirical Formula: C10H16O4S

Molecular Weight: 232.3

MDL number: MFCD00074827

EINECS: 227-527-0

PRODUCT Properties

• Melting point: 203-206 °C (dec.)(lit.)
• alpha: [α]D20 0.0±0.3° (c=5, H2O)
• Boiling point: 344.46°C (rough estimate)
• Density: 1.2981 (rough estimate)
• refractive index: 1.5400 (estimate)
• storage temp.: 2-8°C
• form: Granular Powder
• pka: 1.17±0.50(Predicted)
• color: Slightly beige
• Water Solubility: Soluble in water.
• Sensitive: Hygroscopic
• BRN: 3205973
• Stability: Stable. Incompatible with strong bases, strong oxidizing agents. Combustible.
• InChIKey: MIOPJNTWMNEORI-UHFFFAOYSA-N
• CAS DataBase Reference: 5872-08-2(CAS DataBase Reference)
• EPA Substance Registry System: Bicyclo[2.2.1]heptane-1-methanesulfonic acid, 7,7-dimethyl-2-oxo- (5872-08-2)

Description and Uses

(+)-Camphor-10-sulfonic acid is used as a resolving agent for chiral amines and other cations. It is involved in the preparation of active pharmaceutical ingredient such as trimetaphan camsilate, which is used to reduce bleeding during neurosurgery. Further, it is involved in the transglucosidation of methyl and ethyl D-glucopyranosides by alcoholysis.

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H314
• Precautionary statements: P260-P280-P301+P330+P331-P303+P361+P353-P304+P340+P310-P305+P351+P338
• Hazard Codes: C
• Risk Statements: 34
• Safety Statements: 26-36/37/39-45-27
• RIDADR: UN 3261 8/PG 2
• WGK Germany: 3
• RTECS: DT5077100
• F: 3-10
• TSCA: Yes
• HazardClass: 8
• PackingGroup: III
• HS Code: 29147000