(1R)-(-)-10-Camphorsulfonic acid

左旋樟脑磺酸

Also known as: (-)-10-Camphorsulfonic Acid, (-)-Camphor-10-sulfonic acid, (1R)-(-)-10-Camphorsulfonic acid, (1R)-(-)-Camphor-10-sulphonic acid, (1R)-Camphor-10-sulfonic acid, (R)-(-)-Camphor-10-sulfonic Acid, (R)-camphorsulfonic acid, 1R-(-)-10-Camphorsulfonic acid, 1R-(-)-Camphorsulfonic acid, Bicyclo[2.2.1]heptane-1-methanesulfonic acid, 7,7-dimethyl-2-oxo-, (1R,4S)-, Camphorsulfonic acid, EINECS 252-817-9, L(-)-Camphorsulfonic acid, MFCD00064158, [(1R,4S)-7,7-Dimethyl-2-oxobicyclo[2.2.1]hept-1-yl]methanesulfonic acid

CAS No.: 35963-20-3
Jingsj CID: J-1366067-9
Molecular Formula: C₁₀H₁₆O₄S
Chinese Name: 左旋樟脑磺酸
Molecular Weight: 232.297 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	198ºC
Density	1.3±0.1 g/cm3

GHS Safety & Compliance

CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of (1R)-(-)-10-Camphorsulfonic acid?

35963-20-3

What are the molecular formula and molecular weight of (1R)-(-)-10-Camphorsulfonic acid?

C10H16O4S, molecular weight 232.297 g/mol

Is (1R)-(-)-10-Camphorsulfonic acid hazardous?

Danger

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026