2-(1-oxoisoindolin-2-yl)benzoic acid

2-(1-氧代异吲哚啉-2-基)苯甲酸

Also known as: 2-(1-oxoisoindolin-2-yl)benzoic acid, 2-(1-Oxo-2,3-dihydro-1H-isoindol-2-yl)benzoic acid, 2-(1-oxo-1,3-dihydro-2H-isoindol-2-yl)benzenecarboxylic acid, 2-(1-oxo-1,3-dihydro-isoindol-2-yl)-benzoic acid, 2-(1-oxo-1H-2,3-dihydroisoindol-2-yl)benzoic acid, 2-(o-Carboxy-phenyl)-phthalimidin, Benzoic acid, 2-(1,3-dihydro-1-oxo-2H-isoindol-2-yl)-

2-(1-oxoisoindolin-2-yl)benzoic acid (CAS 4770-69-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H11NO3 and a molecular weight of 253.25300 g/mol. It is also known as 2-(1-Oxo-2,3-dihydro-1H-isoindol-2-yl)benzoic acid, 2-(1-oxo-1,3-dihydro-2H-isoindol-2-yl)benzenecarboxylic acid and 2-(1-oxo-1,3-dihydro-isoindol-2-yl)-benzoic acid. Key properties include a melting point of 240-243ºC, a boiling point of 483.1ºC at 760 mmHg, a density of 1.385g/cm3 and a flash point of 246ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

4770-69-8

Jingsj CID

J-1333096-5

Molecular Formula

C₁₅H₁₁NO₃

Chinese Name

2-(1-氧代异吲哚啉-2-基)苯甲酸

Molecular Weight

253.25300 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026