中文名

2-巯基-5-甲氧基-1H-苯并咪唑

2-氯甲基-3,5-二甲基-4-甲氧基吡啶盐酸盐

Name

5-methyoxy-2-mercapto Benzimidazole

2-Chloromethyl-4-methoxy-3,5-dimethylpyridine hydrochloride

CAS No.

37052-78-1

86604-75-3

Molecular formula

C₈H₈N₂OS

C₉H₁₂ClNO·HCl

Mol. wt

180.23

222.11

Appearance

Off-white to yellow crystal or powder

White to light yellow crystal

Structural formula

Use

Omeprazole、Esmerapzole

Specification

（Assay）≥98.5%

（Total impurity）≤1.0%

（Loss on drying）≤0.5%

（Assay）≥98.5%

（Total impurity）≤1.0%

（Loss on drying）≤0.5%

（Ignition residue）≤0.5%

Package

25kg/bag or drum or customerise