2-Chloro-5-iodo-3-nitropyridine

2-氯-5-碘-3-硝基吡啶

Also known as: 2-Chloro-3-nitro-5-iodopyridine, 5-iodo-3-nitro-2-chloropyridine, Pyridine, 2-chloro-5-iodo-3-nitro-

2-Chloro-5-iodo-3-nitropyridine (CAS 426463-05-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H2ClIN2O2 and a molecular weight of 284.439 g/mol. It is also known as 2-Chloro-3-nitro-5-iodopyridine, 5-iodo-3-nitro-2-chloropyridine and Pyridine, 2-chloro-5-iodo-3-nitro-. Key properties include a melting point of 77-79℃, a boiling point of 334.0±37.0 °C at 760 mmHg, a density of 2.2±0.1 g/cm3 and a flash point of 155.8±26.5 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

426463-05-0

Jingsj CID

J-1078567-4

Molecular Formula

C₅H₂ClIN₂O₂

Chinese Name

2-氯-5-碘-3-硝基吡啶

Molecular Weight

284.439 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026