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Hebei Zeshuo Pharmaceutical Technology Co., Ltd.

12 YRS

Hebei, China

CNY 100 Million

133200 m²

50-100 people

Main Products: (R)-Camphorsulfonic Acid / D(+)-10-Camphorsulfonic Acid / Camphorsulfonic Acid / DL-2-(2-Chlorophenyl)Glycine / D-2-Phenylglycine / H-D-Phg-OMe.HCl

Hebei, China

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DL-Camphorsulfonic Acid / CAS 5872-08-2

OVERVIEW

Packaging

25 KG/Fibre Drum

Lead Time

14-30 days

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DESCRIPTION

DL-Camphorsulfonic Acid

CAS No:5872-08-2

Synonyms: DL-Camphor-10-sulfonic acid; DL-10-Camphorsulphonic acid; 10-Camphorsulfonic acid

Molecular formula:C₁₀H₁₆O₄S

Molecular weigh: 232.29

Standard Specifications

NO.	Item\Grade\Type	Specification
1	Appearance	White to off-white crystalline powder
2	Assay	≥99.0%
3	Loss on drying	≤1.0%
4	Melting Point	193℃-202℃
5	Specific rotation[a] 20D	0°±1°
6	Fe	≤ 20ppm

Application:

It is a pharmaceutical intermediate, resolving agent for optical isomers, and as a catalyst for coupling dipeptides

Packing:25kg paper bag or cardboard drum

Storage:store in dry and cool place keep away from sunshine and rain

Typical Properties

Camphorsulfonic acid is a derivative of camphor, which is widely used in medicine, light industry, daily chemical and other industries. At present, its applications mainly focus on chiral asymmetric synthesis, highly selective catalysis of natural products and preparation of nano-scale conductive polymer materials by polymerization and doping with polyaniline.

CAS No.

5872-08-2

Formula

C10H16O4S

Molecular Mass

232.29700

Exact Mass

232.07700

PSA

79.82000

Logp

2.35040

IUPAC

(7,7-dimethyl-2-oxo-1-bicyclo[2.2.1]heptanyl)methanesulfonic acid

SMILES

CC1(C2CCC1(C(=O)C2)CS(=O)(=O)O)C

Matter Classification

organic

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