D-Camphorsulfonic acid
CAS# 3144-16-9

D-Camphorsulfonic acidCAS# 3144-16-9
Sincere Chemical3
Sincere Chemical2
Sincere Chemical1
Sincere Chemical
D-Camphorsulfonic acid, Promotion Season Now in Store and Free Sample for Testing with Factory Price
  • Appearance: White to off-white crystal powder
  • Assay: 99.0%min
  • Packaging: 25kg/ Fiber drum
  • Sample: Available
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D-Camphorsulfonic acid: The Complete Guide

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Quality Control of D-Camphorsulfonic acid

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Description of D-Camphorsulfonic acid

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 of D-Camphorsulfonic acid

Basic Info

Chemical Name

camphorsulfonic acid

Synonyms

camphersulfosaeure;10-Camphorsulfonic acid;Bicyclo[2.2.1]heptane-1-methanesulfonic acid, 7,7-dimethyl-2-oxo-, (1S)-;(1S)-(+)-10-Camphors;D-CAMPHORSULPHONIC ACID;Expand

CAS No.

3144-16-9

Molecular Formula

C10H16O4S

Molecular Weight

232.29700

PSA

79.82000

LogP

2.35040

 

Safety Info

Safety Statements

S25-S36/37/39-S45

HS Code

29147090

Packing Group

III

Risk Statements

R34

Hazard Codes

C

 

Properties

Appearance & Physical State

white crystalline powder

Density

1.331g/cm3

Melting Point

195ºC

Stability

Stable. Protect from moisture. Incompatible with strong oxidizing agents, strong bases.

Storage Condition

2-8ºC

 

Numbering system

MDL number

MFCD00064157

 

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What is D-Camphorsulfonic acid?

Part I: Introduction

With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is D-Camphorsulfonic acid which has developed particularly rapidly in recent years. Do you know about D-Camphorsulfonic acid?

The official answer: L-camphor sulfonic acid, a common organic compound, used as organic synthesis intermediates, splitting agents. It is white crystalline or crystalline powder, insoluble in ether, slightly soluble in glacial acetic acid and ethyl acetate, easily deliquescent in the humid air. Melting point 193-202℃.

What’s the application of D-Camphorsulfonic acid?

Optically active Levo- and dextro-camphor sulfonate is an important chiral isomeric drug splitting agent. The dextro isomer can be obtained from natural camphor by brominated sulfonation, or from racemic camphor sulfonic acid by induced crystalline splitting.

White crystalline or crystalline powder, not Chemicalbook soluble in ether, slightly soluble in glacial acetic acid, ethyl acetate, easily deliquescent in the humid air.

Organic synthesis intermediate, splitting agent.

It can be used as a splitting agent and catalyst of dipeptide coupling.

Used for pharmaceutical intermediates or isomer product splitting Use for the pharmaceutical industry。

Conclusion

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