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DL-10-Camphorsulfonic Acid

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Origin: China

Cas No: 5872-08-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 5872-08-2 Formula: C10H16O4S Molecular Weight: 232.29700

Description

Camphorsulfonic acid, sometimes abbreviated CSA or 10-CSA is an organosulfur compound. Like typical sulfonic acids, it is a relatively strong acid that is a colorless solid at room temperature and is soluble in water and a wide variety of organic substances.
This compound is commercially available. It can be prepared by sulfonation of camphor with sulfuric acid and acetic anhydride. In organic synthesis, CSA and its derivatives can be used as resolving agents for chiral amines and other cations. For example, 3-bromocamphor-8-sulfonic acid was used in the synthesis of enantiopure devazepide.

Basic Info

Chemical Name	DL-10-Camphorsulfonic Acid
Synonyms	Bicyclo[2.2.1]heptane-1-methanesulfonic acid, 7,7-dimethyl-2-oxo-, (±)-; (7,7-Dimethyl-2-oxobicyclo[2.2.1]-heptan-1-yl)methanesulfonic acid;
CAS No.	5872-08-2
Molecular Formula	C10H16O4S
Molecular Weight	232.29700
PSA	79.82000
LogP	2.35040

Properties

Appearance & Physical State	white crystalline powder
Density	1.331g/cm3
Melting Point	203-206ºC
Stability	Stable. Incompatible with strong bases, strong oxidizing agents. Combustible.