2,6-Dichloro-3-hydroxyisonicotinaldehyde

2,6-二氯-3-羟基异烟醛

Also known as: 2,6-Dichloro-3-hydroxypyridine-4-carboxaldehyde, 2,6-dichloro-3-hydroxypyridine-4-carbaldehyde, 4-Pyridinecarboxaldehyde, 2,6-dichloro-3-hydroxy-, 2,6-Dichloro-3-hydroxy-4-pyridinecarboxaldehyde

2,6-Dichloro-3-hydroxyisonicotinaldehyde (CAS 185423-26-1) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H3Cl2NO2 and a molecular weight of 191.999 g/mol. It is also known as 2,6-Dichloro-3-hydroxypyridine-4-carboxaldehyde, 2,6-dichloro-3-hydroxypyridine-4-carbaldehyde and 4-Pyridinecarboxaldehyde, 2,6-dichloro-3-hydroxy-. Key properties include a boiling point of 348.2±37.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 164.4±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

185423-26-1

Jingsj CID

J-1519449-3

Molecular Formula

C₆H₃Cl₂NO₂

Chinese Name

2,6-二氯-3-羟基异烟醛

Molecular Weight

191.999 g/mol

Category

Organohalogen Compounds

Last updated

8/21/2026