N-Phthaloyl-L-glutamic acid

N-邻苯二甲酰-L-谷氨酸

Also known as: Pht-Glu-OH, (S)-2-(1,3-Dioxoisoindolin-2-yl)pentanedioic acid, (S)-2-phthalimidoglutaric acid, Phthaloyl-L-glutamic acid, PHGA, (2S)-2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)pentanedioic acid, L-2-(1,3-dioxo-2,3-dihydro-1H-2-isoindolyl)pentanedioic acid, N-Phthalimide L-glutamic acid, N-Phthaloylglutamic acid, 2-(1,3-dioxoisoindolin-2-yl)pentanedioic acid

CAS No.
340-90-9
Jingsj CID
J-19256-3
Molecular Formula
C13H11NO6
Chinese Name
N-邻苯二甲酰-L-谷氨酸
Molecular Weight
277.23000 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point160-162 °C(lit.)
Boiling Point519ºC at 760mmHg
Density1.566g/cm3
Flash Point267.7ºC

Frequently Asked Questions

What is the CAS number of N-Phthaloyl-L-glutamic acid?

340-90-9

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

C13H11NO6, molecular weight 277.23000 g/mol

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