N-Phthaloyl-L-alanine

邻苯二甲酰基-L-丙氨酸

Also known as: PHT-ALA-OH, Pht-L-Ala, Pht-L-Ala-OH, Phth-L-Ala-OH, Phthaloyl-L-alanine, Phthalyl-L-alanine, N-Phthaloyl-L-alanine, N-Phthalyl-L-alanine, N,N-Phthaloyl-L-alanine, N-Phth-Ala-OH, PhtN-L-Ala-OH, (S)-2-(1,3-dioxoisoindolin-2-yl)propanoic acid, (2S)-2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)propanoic acid, (S)-2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)propanoic acid, (S)-N,N-Phthaloylalanine, Phthalimidoalanine, 2-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)propanoic acid, 2H-Isoindole-2-acetic acid, 1,3-dihydro-α-methyl-1,3-dioxo-, (αS)-

CAS No.
4192-28-3
Jingsj CID
J-1421812-9
Molecular Formula
C11H9NO4
Chinese Name
邻苯二甲酰基-L-丙氨酸
Molecular Weight
219.193 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point139 - 141ºC
Boiling Point407.9±28.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point200.5±24.0 °C

Frequently Asked Questions

What is the CAS number of N-Phthaloyl-L-alanine?

4192-28-3

What are the molecular formula and molecular weight of N-Phthaloyl-L-alanine?

C11H9NO4, molecular weight 219.193 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026