2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)butanoic acid

2-(1,3-二氧代-1,3-二氢-2H-异吲哚-2-基)-丁酸

Also known as: 2-(1,3-dioxoisoindol-2-yl)butanoic acid, 2-(1,3-dioxoisoindolin-2-yl)butanoic acid, 2-(1,3-dioxo-2-isoindolinyl)butanoic acid, 2-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-butyric acid, 2-(1,3-diketoisoindolin-2-yl)butyric acid, 2H-Isoindole-2-acetic acid, α-ethyl-1,3-dihydro-1,3-dioxo-, N-phthaloyl-DL-α-amino-n-butyric acid, N-phthalyl-α-aminobutyric acid, NSC 401067

2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)butanoic acid (CAS 35340-62-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11NO4 and a molecular weight of 233.22000 g/mol. It is also known as 2-(1,3-dioxoisoindol-2-yl)butanoic acid, 2-(1,3-dioxoisoindolin-2-yl)butanoic acid and 2-(1,3-dioxo-2-isoindolinyl)butanoic acid. Key properties include a boiling point of 415.2ºC at 760mmHg, a density of 1.406g/cm3 and a flash point of 204.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

35340-62-6

Jingsj CID

J-1144150-6

Molecular Formula

C₁₂H₁₁NO₄

Chinese Name

2-(1,3-二氧代-1,3-二氢-2H-异吲哚-2-基)-丁酸

Molecular Weight

233.22000 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026