2-Bromo-1-[5-(2-pyridinyl)-2-thienyl]-1-ethanone

2-溴-1-[5-(2-吡啶基)-2-噻吩基]-1-乙酮

Also known as: 2-Bromo-1-(5-pyridin-2-ylthiophen-2-yl)ethanone, 2-Bromo-1-(5-pyridin-2-ylthien-2-yl)ethan-1-one, 2-bromo-1-(5-pyridin-2-ylthiophen-2-yl)ethan-1-one

2-Bromo-1-[5-(2-pyridinyl)-2-thienyl]-1-ethanone (CAS 306935-06-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H8BrNOS and a molecular weight of 282.15600 g/mol. It is also known as 2-Bromo-1-(5-pyridin-2-ylthiophen-2-yl)ethanone, 2-Bromo-1-(5-pyridin-2-ylthien-2-yl)ethan-1-one and 2-bromo-1-(5-pyridin-2-ylthiophen-2-yl)ethan-1-one. Key properties include a melting point of 123ºC, a boiling point of 421.7ºC at 760mmHg, a density of 1.549g/cm3 and a flash point of 208.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
306935-06-8
Jingsj CID
J-1431988-4
Molecular Formula
C11H8BrNOS
Chinese Name
2-溴-1-[5-(2-吡啶基)-2-噻吩基]-1-乙酮
Molecular Weight
282.15600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point123ºC
Boiling Point421.7ºC at 760mmHg
Density1.549g/cm3
Flash Point208.8ºC

Frequently Asked Questions

What is the CAS number of 2-Bromo-1-[5-(2-pyridinyl)-2-thienyl]-1-ethanone?

The CAS number of 2-Bromo-1-[5-(2-pyridinyl)-2-thienyl]-1-ethanone is 306935-06-8.

What are the molecular formula and molecular weight of 2-Bromo-1-[5-(2-pyridinyl)-2-thienyl]-1-ethanone?

2-Bromo-1-[5-(2-pyridinyl)-2-thienyl]-1-ethanone has molecular formula C11H8BrNOS and molecular weight 282.15600 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Bromo-1-[5-(2-pyridinyl)-2-thienyl]-1-ethanone (CAS 306935-06-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1431988-4 (accessed 2026-10-25).

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