1-ethyl-5-methoxy-1H-benzimidazole

1-乙基-5-甲氧基-1H-苯并咪唑

Also known as: 1H-Benzimidazole,1-ethyl-5-methoxy-(9CI), 1H-Benzimidazole, 1-ethyl-5-methoxy-, 1-ethyl-5-methoxybenzimidazole, 1-ethyl-5-methoxy-1H-benzo[d]imidazole, 1-Aethyl-5-methoxy-1H-benzimidazol

1-ethyl-5-methoxy-1H-benzimidazole (CAS 79938-40-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H12N2O and a molecular weight of 176.21500 g/mol. It is also known as 1H-Benzimidazole,1-ethyl-5-methoxy-(9CI), 1H-Benzimidazole, 1-ethyl-5-methoxy- and 1-ethyl-5-methoxybenzimidazole. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 79938-40-2
Jingsj CID: J-1117908-7
Molecular Formula: C₁₀H₁₂N₂O
Chinese Name: 1-乙基-5-甲氧基-1H-苯并咪唑
Molecular Weight: 176.21500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-ethyl-5-methoxy-1H-benzimidazole?

The CAS number of 1-ethyl-5-methoxy-1H-benzimidazole is 79938-40-2.

What are the molecular formula and molecular weight of 1-ethyl-5-methoxy-1H-benzimidazole?

1-ethyl-5-methoxy-1H-benzimidazole has molecular formula C10H12N2O and molecular weight 176.21500 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1-ethyl-5-methoxy-1H-benzimidazole (CAS 79938-40-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1117908-7 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.