2-oxo-1,2-dihydroquinoline-4-carbonyl chloride

2-氧代-1,2-二氢喹啉-4-甲酰氯

Also known as: 2-HYDROXYQUINOLINE-4-FORMYLCHLORIDE, 1,2-DIHYDRO-2-OXO-4-QUINOLINECARBONYL CHLORIDE, 2-hydroxy-4-quinolinecarboxylic acid chloride, 2-hydroxyquinolin-4-oyl chloride, 4-Quinolinecarbonyl chloride, 1,2-dihydro-2-oxo-, I14-8779, 2-oxo-1H-quinoline-4-carbonyl chloride

2-oxo-1,2-dihydroquinoline-4-carbonyl chloride (CAS 57659-08-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H6ClNO2 and a molecular weight of 207.61300 g/mol. It is also known as 2-HYDROXYQUINOLINE-4-FORMYLCHLORIDE, 1,2-DIHYDRO-2-OXO-4-QUINOLINECARBONYL CHLORIDE and 2-hydroxy-4-quinolinecarboxylic acid chloride. Key properties include a boiling point of 427.9ºC at 760 mmHg, a density of 1.466g/cm3 and a flash point of 212.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

57659-08-2

Jingsj CID

J-1420016-4

Molecular Formula

C₁₀H₆ClNO₂

Chinese Name

2-氧代-1,2-二氢喹啉-4-甲酰氯

Molecular Weight

207.61300 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026