2-Bromo-4-ethynylpyridine

2-溴-4-乙炔基吡啶

Also known as: 2-bromo-4-ethynylpyridine, 2-bromo-4-ethynyl-pyridine, MFCD13189743, Pyridine, 2-bromo-4-ethynyl-

2-Bromo-4-ethynylpyridine (CAS 1196156-17-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H4BrN and a molecular weight of 182.01700 g/mol. It is also known as 2-bromo-4-ethynylpyridine, 2-bromo-4-ethynyl-pyridine and MFCD13189743. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1196156-17-8
Jingsj CID: J-1124907-4
Molecular Formula: C₇H₄BrN
Chinese Name: 2-溴-4-乙炔基吡啶
Molecular Weight: 182.01700 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Bromo-4-ethynylpyridine?

The CAS number of 2-Bromo-4-ethynylpyridine is 1196156-17-8.

What are the molecular formula and molecular weight of 2-Bromo-4-ethynylpyridine?

2-Bromo-4-ethynylpyridine has molecular formula C7H4BrN and molecular weight 182.01700 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-Bromo-4-ethynylpyridine (CAS 1196156-17-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1124907-4 (accessed 2026-10-24).

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