1-Phenyl-1H-benzoimidazole-2-thiol

1-苯基-1H-苯并咪唑-2-硫醇

Also known as: 1,3-Dihydro-1-phenyl-2H-benzimidazole-2-thione, 1-Phenyl-1,3-dihydro-benzimidazole-2-thione, 1-Phenyl-2-benzimidazolinthione, 1-Phenyl-benzimidazol-2-thione, 1-Phenyl-1H-benzo[d]imidazole-2-thiol, 1-Phenylbenzimidazole-2-thiol, 2H-Benzimidazole-2-thione, 1,3-dihydro-1-phenyl-, 3-Phenyl-1H-benzimidazole-2-thione, N-Phenylbenzimidazoline-2-thione

1-Phenyl-1H-benzoimidazole-2-thiol (CAS 4493-32-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H10N2S and a molecular weight of 226.29700 g/mol. It is also known as 1,3-Dihydro-1-phenyl-2H-benzimidazole-2-thione, 1-Phenyl-1,3-dihydro-benzimidazole-2-thione and 1-Phenyl-2-benzimidazolinthione. Key properties include a boiling point of 367.3ºC at 760 mmHg, a density of 1.35 g/cm3 and a flash point of 175.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4493-32-7
Jingsj CID
J-1495983-9
Molecular Formula
C13H10N2S
Chinese Name
1-苯基-1H-苯并咪唑-2-硫醇
Molecular Weight
226.29700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point367.3ºC at 760 mmHg
Density1.35 g/cm3
Flash Point175.9ºC

Frequently Asked Questions

What is the CAS number of 1-Phenyl-1H-benzoimidazole-2-thiol?

The CAS number of 1-Phenyl-1H-benzoimidazole-2-thiol is 4493-32-7.

What are the molecular formula and molecular weight of 1-Phenyl-1H-benzoimidazole-2-thiol?

1-Phenyl-1H-benzoimidazole-2-thiol has molecular formula C13H10N2S and molecular weight 226.29700 g/mol.

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

Last updated:

How to cite: Jingsj. "1-Phenyl-1H-benzoimidazole-2-thiol (CAS 4493-32-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1495983-9 (accessed 2026-10-24).

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