Phthaloyl-DL-alanine

邻苯二甲酰-DL-丙氨酸

Also known as: 2-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)propanoic acid, 2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-propionic acid, 2-(1,3-dioxoisoindol-2-yl)propanoic acid, 2-Phthalimidopropionic acid, 2H-Isoindole-2-acetic acid, 1,3-dihydro-α-methyl-1,3-dioxo-, Phthalyl-DL-alanine, PHT-DL-ALA-OH, PHTHALOYL-DL-ALANINE, PHTHALYL-DL-ALANINE, EINECS 243-117-4, AKOS BBS-00005713, IFLAB-BB F0827-0162, OTAVA-BB BB7217300162, TOSLAB 836895

Phthaloyl-DL-alanine (CAS 19506-87-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H9NO4 and a molecular weight of 219.193 g/mol. It is also known as 2-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)propanoic acid, 2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-propionic acid and 2-(1,3-dioxoisoindol-2-yl)propanoic acid. Key properties include a melting point of 163° C, a boiling point of 407.9±28.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 200.5±24.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

19506-87-7

Jingsj CID

J-1418673-0

Molecular Formula

C₁₁H₉NO₄

Chinese Name

邻苯二甲酰-DL-丙氨酸

Molecular Weight

219.193 g/mol

Category

Organic Acids

Last updated

8/21/2026