2-Bromo-4-iodopyridine

2-溴-4-碘吡啶

Also known as: 2-Bromo-4-iodo-pyridine, 4-Iodo-2-bromopyridine, 2-Brom-4-iodpyridin, AKOS BBS-00001324, IFLAB-BB F1371-0195, MFCD03085768, Pyridine,2-bromo-4-iodo-, [4-Iodo-2-pyridyl bromide]

2-Bromo-4-iodopyridine (CAS 100523-96-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H3BrIN and a molecular weight of 283.892 g/mol. It is also known as 2-Bromo-4-iodo-pyridine, 4-Iodo-2-bromopyridine and 2-Brom-4-iodpyridin. Key properties include a melting point of 61°C, a boiling point of 286.7±25.0 °C at 760 mmHg, a density of 2.3±0.1 g/cm3 and a flash point of 127.2±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
100523-96-4
Jingsj CID
J-31309-6
Molecular Formula
C5H3BrIN
Chinese Name
2-溴-4-碘吡啶
Molecular Weight
283.892 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point61°C
Boiling Point286.7±25.0 °C at 760 mmHg
Density2.3±0.1 g/cm3
Flash Point127.2±23.2 °C

Frequently Asked Questions

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

The CAS number of 2-Bromo-4-iodopyridine is 100523-96-4.

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

2-Bromo-4-iodopyridine has molecular formula C5H3BrIN and molecular weight 283.892 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-4-iodopyridine (CAS 100523-96-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31309-6 (accessed 2026-10-22).

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