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5-Methoxy-2-(methylthio)benzimidazole

Also known as: 1H-Benzimidazole, 6-methoxy-2-(methylthio)-, 1H-Benzimidazole,5-methoxy-2-(methylthio)-(9CI), 2-methylthio-5-methoxy-1H-benzimidazole, 5-methoxy-2-(methylthio)-1H-benzo[d]imidazole, 5-methoxy-2-methylthio-1H-benzimidazole, 6-methoxy-2-(methylthio)-1H-Benzimidazole, Esomeprazole Impurity 89, Esomeprazole Impurities2, Esomeprazole Impurities524

5-Methoxy-2-(methylthio)benzimidazole (CAS 91168-31-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H10N2OS and a molecular weight of 194.25300 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
91168-31-9
Jingsj CID
J-1510761-6
Molecular Formula
C9H10N2OS
Molecular Weight
194.25300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Exact Mass194.05100
PSA63.21000
LogP2.29340

Frequently Asked Questions

What is the CAS number of 5-Methoxy-2-(methylthio)benzimidazole?

The CAS number of 5-Methoxy-2-(methylthio)benzimidazole is 91168-31-9.

What are the molecular formula and molecular weight of 5-Methoxy-2-(methylthio)benzimidazole?

5-Methoxy-2-(methylthio)benzimidazole has molecular formula C9H10N2OS and molecular weight 194.25300 g/mol.

What are the upstream and downstream products of 5-Methoxy-2-(methylthio)benzimidazole?

For 5-Methoxy-2-(methylthio)benzimidazole, Upstream Products: 5-Methoxy-2-mercaptobenzimidazole, iodomethane, 2-Mercapto-5-methylbenzimidazole; Downstream Products: Ufiprazole, 5-Methoxy-2-{[(4-chloro-3,5-dimethylpyridin-2-yl)methyl]thio}-1H-benzimidazole.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "5-Methoxy-2-(methylthio)benzimidazole (CAS 91168-31-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1510761-6 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.