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Methyl benzo[b]thiophene-2-carboxylate

Also known as: Methyl thianaphthene-2-carboxylate, Benzo[b]thiophene-2-carboxylic acid methyl ester, Methyl 1-benzothiophene-2-carboxylate, Methyl benzothiophene-2-carboxylate, 2-Methoxycarbonylbenzo[b]thiophene, Thianaphthene-2-carboxylic acid methyl ester

Methyl benzo[b]thiophene-2-carboxylate (CAS 22913-24-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H8O2S and a molecular weight of 192.23400 g/mol. Key properties include a melting point of 70-74 °C, a boiling point of 304.6ºC at 760mmHg, a density of 1.273g/cm3 and a flash point of 138ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
22913-24-2
Jingsj CID
J-20191-2
Molecular Formula
C10H8O2S
Molecular Weight
192.23400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Melting Point70-74 °C
Boiling Point304.6ºC at 760mmHg
Density1.273g/cm3
Flash Point138ºC
Exact Mass192.02500
PSA54.54000
LogP2.68790
Vapor Pressure0.001mmHg at 25°C
Refractive Index1.638

Customs & Trade Information

HS Code2934999090
Summary2934999090. other heterocyclic compounds. 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 benzo[b]thiophene-2-carboxylate?

The CAS number of Methyl benzo[b]thiophene-2-carboxylate is 22913-24-2.

What are the molecular formula and molecular weight of Methyl benzo[b]thiophene-2-carboxylate?

Methyl benzo[b]thiophene-2-carboxylate has molecular formula C10H8O2S and molecular weight 192.23400 g/mol.

What are the upstream and downstream products of Methyl benzo[b]thiophene-2-carboxylate?

For Methyl benzo[b]thiophene-2-carboxylate, Upstream Products: Methanol, N,N-Dimethylformamide, 1-Benzothiophene; Downstream Products: Benzo[b]thiophene-2-carboxylic acid, Methyl 3-hydroxybenzo[b]thiophene-2-carboxylate, Benzo[b]thiophene-2-methanol.

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 benzo[b]thiophene-2-carboxylate (CAS 22913-24-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20191-2 (accessed 2026-11-09).

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