6-(5-methyl-2-thienyl)-2-phenyl-1,5,6,7-tetrahydro-4H-benzimidazol-4-one

Also known as: 4H-Benzimidazol-4-one, 3,5,6,7-tetrahydro-6-(5-methyl-2-thienyl)-2-phenyl-

6-(5-methyl-2-thienyl)-2-phenyl-1,5,6,7-tetrahydro-4H-benzimidazol-4-one (CAS 1428139-58-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C18H16N2OS and a molecular weight of 308.4 g/mol. It is also known as 4H-Benzimidazol-4-one, 3,5,6,7-tetrahydro-6-(5-methyl-2-thienyl)-2-phenyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1428139-58-5
Jingsj CID
J-1437104-0
Molecular Formula
C18H16N2OS
Molecular Weight
308.4 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 6-(5-methyl-2-thienyl)-2-phenyl-1,5,6,7-tetrahydro-4H-benzimidazol-4-one?

The CAS number of 6-(5-methyl-2-thienyl)-2-phenyl-1,5,6,7-tetrahydro-4H-benzimidazol-4-one is 1428139-58-5.

What are the molecular formula and molecular weight of 6-(5-methyl-2-thienyl)-2-phenyl-1,5,6,7-tetrahydro-4H-benzimidazol-4-one?

6-(5-methyl-2-thienyl)-2-phenyl-1,5,6,7-tetrahydro-4H-benzimidazol-4-one has molecular formula C18H16N2OS and molecular weight 308.4 g/mol.

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

Last updated:

How to cite: Jingsj. "6-(5-methyl-2-thienyl)-2-phenyl-1,5,6,7-tetrahydro-4H-benzimidazol-4-one (CAS 1428139-58-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1437104-0 (accessed 2026-10-25).

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