4-Methyl-1H-benzo[d]imidazole-2(3H)-thione

4-甲基-1H-苯并[d]咪唑-2(3H)-硫酮

Also known as: 2H-Benzimidazole-2-thione,1,3-dihydro-4-methyl-, 1,3-Dihydro-4-methyl-2H-benzimidazole-2-thione, 2-MERCAPTO-4-METHYLBENZIMIDAZOLE, 2-MMBI, 2-Mercaptotoluimidazole, 2-mercapto-4-methylbenzimidazole, 2H-Benzimidazole-2-thione, 1,3-dihydro-4-methyl-, 4-Methyl-1,3-dihydro-2H-benzimidazole-2-thione, 4-Methyl-1,3-dihydro-benzoimidazole-2-thione, 4-Methyl-1h-benzo[d]imidazole-2(3H)-thione, 4-Methyl-2-mercaptobenzimidazol, 4-Methyl-2-mercaptobenzimidazole, 4-methyl-1,3-dihydrobenzimidazole-2-thione, 4-methyl-1H-benzimidazole-2-thiol, 5-methyl-benz-1,3-imidazole-2-thione, Antioxidant ZMBI(MBZ), EINECS 258-904-8, Methylmercaptobenzimidazole, Nocrac MMB, Vanox MTI

4-Methyl-1H-benzo[d]imidazole-2(3H)-thione (CAS 27231-33-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H8N2S and a molecular weight of 164.227 g/mol. It is also known as 2H-Benzimidazole-2-thione,1,3-dihydro-4-methyl-, 1,3-Dihydro-4-methyl-2H-benzimidazole-2-thione and 2-MERCAPTO-4-METHYLBENZIMIDAZOLE. Key properties include a boiling point of 344.1±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 161.9±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
27231-33-0
Jingsj CID
J-1520015-4
Molecular Formula
C8H8N2S
Chinese Name
4-甲基-1H-苯并[d]咪唑-2(3H)-硫酮
Molecular Weight
164.227 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point344.1±35.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point161.9±25.9 °C

Frequently Asked Questions

What is the CAS number of 4-Methyl-1H-benzo[d]imidazole-2(3H)-thione?

The CAS number of 4-Methyl-1H-benzo[d]imidazole-2(3H)-thione is 27231-33-0.

What are the molecular formula and molecular weight of 4-Methyl-1H-benzo[d]imidazole-2(3H)-thione?

4-Methyl-1H-benzo[d]imidazole-2(3H)-thione has molecular formula C8H8N2S and molecular weight 164.227 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Methyl-1H-benzo[d]imidazole-2(3H)-thione (CAS 27231-33-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1520015-4 (accessed 2026-10-25).

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