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Home/Compounds/API/2-[(4-Choloro-3-methyl-2-pyridinylmethyl)thio]-1H-benzimidazole
C14H12ClN3S
289.8 g/mol
API

2-(((4-Chloro-3-methyl-2-pyridinyl)methyl)thio)-1H-benzimidazole

CAS103312-62-5
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material

This compound is a benzimidazole derivative containing a chlorinated pyridine moiety. It is commonly used as a pharmaceutical impurity reference standard for quality control and analytical testing in the pharmaceutical industry.

pharmaceutical impurity reference standard

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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CAS 103312-62-5

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Identifiers
IUPAC Name

2-[(4-chloro-3-methyl-2-pyridinyl)methylsulfanyl]-1H-benzimidazole

InChIKey

NKBICFMRRCFCFT-UHFFFAOYSA-N

SMILES

CC1=C(C=CN=C1CSC2=NC3=CC=CC=C3N2)Cl

Synonyms (13)
  • 2-(((4-chloro-3-methylpyridin-2-yl)methyl)thio)-1H-benzo[d]imidazole; 4-Desmethoxypropoxyl-4-Chloro Rabeprazole Sulfide; Lansoprazole EP Impurity F Sulfide
  • 4-Desmethoxypropoxyl-4-Chloro Rabeprazole Sulfide (Lansoprazole EP Impurity F Sulfide/ Lansoprazole Sulfide 4-Chloro Analog)
  • Rabeprazole Sodium Impurity I; Lansoprazole EP Impurity F Sulfide
  • Rabeprazole Impurity 10