5-Bromothiophene-2-carboxamide

5-溴噻吩-2-甲酰胺

Also known as: 2-Bromothiophene-5-carboxamide, 2-bromo-5-carbamoylthiophene, 2-Thiophenecarboxamide,5-bromo-, 3-Bromothiophene-2-carboxamide, 5-Brom-thiophen-2-carbonsaeure-amid, 5-Bromo-2-thiophenecarboxamide, 5-bromo-thiophene-2-carboxylic acid amide, 5-bromothiophen-2-carboxamide, 5-bromothiophene-2-carboxamide, MFCD00173835

5-Bromothiophene-2-carboxamide (CAS 76371-66-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4BrNOS and a molecular weight of 206.06000 g/mol. It is also known as 2-Bromothiophene-5-carboxamide, 2-bromo-5-carbamoylthiophene and 2-Thiophenecarboxamide,5-bromo-. Key properties include a melting point of 77-78ºC, a boiling point of 304ºC at 760 mmHg, a density of 1.81g/cm3 and a flash point of 137.6ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
76371-66-9
Jingsj CID
J-31675-2
Molecular Formula
C5H4BrNOS
Chinese Name
5-溴噻吩-2-甲酰胺
Molecular Weight
206.06000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point77-78ºC
Boiling Point304ºC at 760 mmHg
Density1.81g/cm3
Flash Point137.6ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 5-Bromothiophene-2-carboxamide?

The CAS number of 5-Bromothiophene-2-carboxamide is 76371-66-9.

What are the molecular formula and molecular weight of 5-Bromothiophene-2-carboxamide?

5-Bromothiophene-2-carboxamide has molecular formula C5H4BrNOS and molecular weight 206.06000 g/mol.

Is 5-Bromothiophene-2-carboxamide hazardous?

5-Bromothiophene-2-carboxamide has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "5-Bromothiophene-2-carboxamide (CAS 76371-66-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31675-2 (accessed 2026-10-22).

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