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2-Ethenyl-5-methoxy-1-methyl-1H-benzimidazole

2-乙烯基-5-甲氧基-1-甲基-1H-苯并咪唑

Also known as: 1H-Benzimidazole, 2-ethenyl-5-methoxy-1-methyl-, 5-Methoxy-1-methyl-2-vinyl-1H-benzimidazole, 5-Methoxy-1-methyl-2-vinyl-1H-benzoimidazole

2-Ethenyl-5-methoxy-1-methyl-1H-benzimidazole (CAS 68426-81-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H12N2O and a molecular weight of 188.22600 g/mol. It is also known as 1H-Benzimidazole, 2-ethenyl-5-methoxy-1-methyl-, 5-Methoxy-1-methyl-2-vinyl-1H-benzimidazole and 5-Methoxy-1-methyl-2-vinyl-1H-benzoimidazole. Key properties include a boiling point of 345.461ºC at 760 mmHg, a density of 1.094 g/cm3 and a flash point of 162.729ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
68426-81-3
Jingsj CID
J-1487348-5
Molecular Formula
C11H12N2O
Chinese Name
2-乙烯基-5-甲氧基-1-甲基-1H-苯并咪唑
Molecular Weight
188.22600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point345.461ºC at 760 mmHg
Density1.094 g/cm3
Flash Point162.729ºC

Frequently Asked Questions

What is the CAS number of 2-Ethenyl-5-methoxy-1-methyl-1H-benzimidazole?

The CAS number of 2-Ethenyl-5-methoxy-1-methyl-1H-benzimidazole is 68426-81-3.

What are the molecular formula and molecular weight of 2-Ethenyl-5-methoxy-1-methyl-1H-benzimidazole?

2-Ethenyl-5-methoxy-1-methyl-1H-benzimidazole has molecular formula C11H12N2O and molecular weight 188.22600 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Ethenyl-5-methoxy-1-methyl-1H-benzimidazole (CAS 68426-81-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1487348-5 (accessed 2026-10-23).

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