2-Chloro-3-fluoropyridine-4-carbaldehyde

2-氯-3-氟吡啶-4-甲醛

Also known as: 2-Chloro-3-fluoroisonicotinaldehyde, 2-Chloro-3-fluoro-4-formylpyridine, 2-Chloro-3-fluoro-4-pyridinecarboxaldehyde, 2-Chloro-3-fluoropyridine-4-carboxaldehyde, 2-Chloro-3-fluoro-4-pyridinecarboxaldehyde, 4-Pyridinecarboxaldehyde, 2-chloro-3-fluoro-

2-Chloro-3-fluoropyridine-4-carbaldehyde (CAS 329794-28-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H3ClFNO and a molecular weight of 159.546 g/mol. It is also known as 2-Chloro-3-fluoroisonicotinaldehyde, 2-Chloro-3-fluoro-4-formylpyridine and 2-Chloro-3-fluoro-4-pyridinecarboxaldehyde. Key properties include a boiling point of 231.7±35.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 93.9±25.9 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

329794-28-7

Jingsj CID

J-1327718-9

Molecular Formula

C₆H₃ClFNO

Chinese Name

2-氯-3-氟吡啶-4-甲醛

Molecular Weight

159.546 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026