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Identify Suppliers 2025 Properties Safty

Bicyclo[2.2.1]heptane-1-methanesulfonicacid, 7,7-dimethyl-2-oxo-, (1R,4S)-

BGC Id:	815654355759
CAS No:	35963-20-3
Synonyms:	l-(-)-camphorsulfonic acid ; d-camphor-10-sulphonic acid ; l-(+)-camphor sulfonic acid ; l(+)-camphorsulphonic acid ; camphor-sulphonicacid ; s-(-)-camphorsulfonic acid ; (-)-10-camphorsulfonic acid ; (-)-10-csa ; l(-)-camphorsulfonic ; l-camphorsulphonic acid
Molecular Formula:	C10H16O4S
Molecular Weight:	232.3
EINECS:	252-817-9

Verified providers in 2025

The following notable provider has been checked and can be recommended.

Hangzhou Zhongqi Chem Co., Ltd

Company type: Leading producer

Phone: +86-571-86976032
Telefax: +86-571-86972162
Country: P.R.China

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. We provide 4-Amino-5-(ethylsulfonyl)-2-methoxybenzoic acid as well. Our advantage : 1.We do not simply provide chemicals , we provide chemical solutions and expertise; 2.We have trained, highly effective team to solve the ...

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What other providers are available for CAS 35963-20-3?

The last intensive check and update was carried out on 2025/09/27.

Identify

Synonyms:

l-(-)-camphorsulfonic acid ; d-camphor-10-sulphonic acid ; l-(+)-camphor sulfonic acid ; l(+)-camphorsulphonic acid ; camphor-sulphonicacid ; s-(-)-camphorsulfonic acid ; (-)-10-camphorsulfonic acid ; (-)-10-csa ; l(-)-camphorsulfonic ; l-camphorsulphonic acid

CAS:

35963-20-3

EINECS:

252-817-9

Molecular Formula:

C10H16O4S

MDL:

MFCD00064158

Properties

Molecular Weight:

232.3 g·mol−1

Melting point:

198 °C (dec.)(lit.)

Safety Information

Hazard Symbols: C

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

34 (R)

Safety Codes:

26-36/37/39-45-24/25-27 (S)

WGK Germany:

RID / ADR:

UN 3261 8 / PG 2

Storage temperature:

2-8°C

What other providers are available for CAS 35963-20-3?

In addition to the providers presented here for Bicyclo[2.2.1]heptane-1-methanesulfonicacid, 7,7-dimethyl-2-oxo-, (1R,4S)- with the CAS number 35963-20-3, there are other 102 providers with slightly different product names available for this CAS number.

L-(-)-Camphorsulfonic acid

L-Camphor-10-sulfonic acid

Dayang Chem (Hangzhou) Co.,Ltd. | AK Scientific, Inc. +7 additional providers that we know from the past

S-(-)-Camphorsulfonic acid

Shandong SanYoung Industry Co., Ltd +7 additional providers that we know from the past

(-)-10-Camphorsulfonic acid

+5 additional providers that we know from the past

L-(-)-10-Camphorsulfonic acid

Shandong Chuangying Chemical Co., Ltd. | Hangzhou Keying Chem Co., Ltd. | Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | BuGuCh & Partners +9 additional providers that we know from the past

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

Lori Industry Co., Ltd | Hangzhou Lingrui Chemical Co., Ltd. | Leap Chem Co., Ltd +6 additional providers that we know from the past

(1R)-(-)-Camphor-10-sulfonic acid

INNOCHEM | H&Z Industry Co.,Ltd +11 additional providers that we know from the past

((1R,4S)-7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonic acid

BLD Pharmatech Ltd +3 additional providers that we know from the past