2-Bromo-4-iodopyridine
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. 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-31309-7
- Molecular Formula
- C5H3BrIN
- Molecular Weight
- 283.892 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 61°C |
|---|---|
| Boiling Point | 286.7±25.0 °C at 760 mmHg |
| Density | 2.3±0.1 g/cm3 |
| Flash Point | 127.2±23.2 °C |
| Exact Mass | 282.849335 |
| PSA | 12.89000 |
| LogP | 2.47 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.666 |
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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.
What are the upstream and downstream products of 2-Bromo-4-iodopyridine?
For 2-Bromo-4-iodopyridine, Upstream Products: 2-Bromo-3-iodopyridine, 2-Bromopyridine, 2-Bromopyridin-4-amine.
Data compiled from public chemical databases such as PubChem 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-31309-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.