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Methyl 2-thioxo-2,3-dihydro-1H-benzo[d]imidazole-5-carboxylate

Also known as: 2,3-Dihydro-2-thioxo-1H-benzimidazole-5-carboxylic acid methyl ester, 1H-Benzimidazole-5-carboxylic acid, 2,3-dihydro-2-thioxo-, methyl ester, 2-Mercapto-1H-benzoimidazole-5-carboxylic acid methyl ester, Methyl 2-mercaptobenzimidazole-5-carboxylate, 5-Methoxycarbonyl-2-mercaptobenzimidazole, Methyl 2-sulfanylidene-1,3-dihydro-1,3-benzodiazole-5-carboxylate, Methyl 2-sulfanyl-1H-benzimidazole-5-carboxylate

Methyl 2-thioxo-2,3-dihydro-1H-benzo[d]imidazole-5-carboxylate (CAS 64375-41-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8N2O2S and a molecular weight of 208.23700 g/mol. Key properties include a boiling point of 398.86ºC at 760 mmHg, a density of 1.43g/cm3 and a flash point of 195.024ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
64375-41-3
Jingsj CID
J-1620347-7
Molecular Formula
C9H8N2O2S
Molecular Weight
208.23700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point398.86ºC at 760 mmHg
Density1.43g/cm3
Flash Point195.024ºC
Exact Mass208.03100
PSA89.97000
LogP2.01210
Refractive Index1.705

Customs & Trade Information

HS Code2933990090
Summary2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of Methyl 2-thioxo-2,3-dihydro-1H-benzo[d]imidazole-5-carboxylate?

The CAS number of Methyl 2-thioxo-2,3-dihydro-1H-benzo[d]imidazole-5-carboxylate is 64375-41-3.

What are the molecular formula and molecular weight of Methyl 2-thioxo-2,3-dihydro-1H-benzo[d]imidazole-5-carboxylate?

Methyl 2-thioxo-2,3-dihydro-1H-benzo[d]imidazole-5-carboxylate has molecular formula C9H8N2O2S and molecular weight 208.23700 g/mol.

What are the upstream and downstream products of Methyl 2-thioxo-2,3-dihydro-1H-benzo[d]imidazole-5-carboxylate?

For Methyl 2-thioxo-2,3-dihydro-1H-benzo[d]imidazole-5-carboxylate, Upstream Products: Carbon disulphide, Methyl 3,4-diaminobenzoate.

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

Last updated:

How to cite: Jingsj. "Methyl 2-thioxo-2,3-dihydro-1H-benzo[d]imidazole-5-carboxylate (CAS 64375-41-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1620347-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.