Ethyl 2-bromo-4H-thieno[3,2-b]pyrrole-5-carboxylate

2-溴-4H-噻吩并[3,2-b]吡咯-5-羧酸乙酯

Also known as: 2-bromo-4H-thieno[3,2-b]pyrrole-5-carboxylic acid ethyl ester, ethyl 2-bromothieno[3,2-b]pyrrole-5-carboxylate, ethyl 2-bromothieno<3,2-b>pyrrole-5-carboxylate, 4H-Thieno[3,2-b]pyrrole-5-carboxylic acid, 2-bromo-, ethyl ester, QC-1864, Ethyl2-bromo-4H-thieno[3,2-b]pyrrole-5-carboxylate

Ethyl 2-bromo-4H-thieno[3,2-b]pyrrole-5-carboxylate (CAS 238749-50-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8BrNO2S and a molecular weight of 274.134 g/mol. It is also known as 2-bromo-4H-thieno[3,2-b]pyrrole-5-carboxylic acid ethyl ester, ethyl 2-bromothieno[3,2-b]pyrrole-5-carboxylate and ethyl 2-bromothieno<3,2-b>pyrrole-5-carboxylate. Key properties include a boiling point of 398.8±37.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 195.0±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
238749-50-3
Jingsj CID
J-1050418-9
Molecular Formula
C9H8BrNO2S
Chinese Name
2-溴-4H-噻吩并[3,2-b]吡咯-5-羧酸乙酯
Molecular Weight
274.134 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point398.8±37.0 °C at 760 mmHg
Density1.7±0.1 g/cm3
Flash Point195.0±26.5 °C

Frequently Asked Questions

What is the CAS number of Ethyl 2-bromo-4H-thieno[3,2-b]pyrrole-5-carboxylate?

The CAS number of Ethyl 2-bromo-4H-thieno[3,2-b]pyrrole-5-carboxylate is 238749-50-3.

What are the molecular formula and molecular weight of Ethyl 2-bromo-4H-thieno[3,2-b]pyrrole-5-carboxylate?

Ethyl 2-bromo-4H-thieno[3,2-b]pyrrole-5-carboxylate has molecular formula C9H8BrNO2S and molecular weight 274.134 g/mol.

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

Last updated:

How to cite: Jingsj. "Ethyl 2-bromo-4H-thieno[3,2-b]pyrrole-5-carboxylate (CAS 238749-50-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1050418-9 (accessed 2026-10-24).

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