1-(3,4-Dichlorobenzyl)-2-oxo-1,2-dihydro-3-pyridinecarboxylic acid

1-(3,4-二氯苄基)-2-氧代-1,2-二氢-3-吡啶羧酸

Also known as: 1-(3,4-dichlorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid, 1-[(3,4-Dichlorophenyl)methyl]-2-oxo-1,2-dihydropyridine-3-carboxylic acid, 3-Pyridinecarboxylic acid, 1-[(3,4-dichlorophenyl)methyl]-1,2-dihydro-2-oxo-, 1-(3,4-Dichloro-benzyl)-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid

1-(3,4-Dichlorobenzyl)-2-oxo-1,2-dihydro-3-pyridinecarboxylic acid (CAS 64488-03-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H9Cl2NO3 and a molecular weight of 298.12100 g/mol. It is also known as 1-(3,4-dichlorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid, 1-[(3,4-Dichlorophenyl)methyl]-2-oxo-1,2-dihydropyridine-3-carboxylic acid and 3-Pyridinecarboxylic acid, 1-[(3,4-dichlorophenyl)methyl]-1,2-dihydro-2-oxo-. Key properties include a melting point of 222-224ºC, a boiling point of 523.6ºC at 760 mmHg, a density of 1.544g/cm3 and a flash point of 270.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

64488-03-5

Jingsj CID

J-1178136-7

Molecular Formula

C₁₃H₉Cl₂NO₃

Chinese Name

1-(3,4-二氯苄基)-2-氧代-1,2-二氢-3-吡啶羧酸

Molecular Weight

298.12100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026