N-Phthaloyl-L-glutamic anhydride

N-邻苯二甲酰-L-谷氨酸酐

Also known as: N-Phthaloyl-L-glutamic acid anhydride, N-Phthalyl-L-glutamic anhydride, phthaloyl-L-glutamic anhydride, 1H-Isoindole-1,3(2H)-dione, 2-[(3S)-tetrahydro-2,6-dioxo-2H-pyran-3-yl]-, 2-[(3S)-2,6-Dioxotetrahydro-2H-pyran-3-yl]-1H-isoindole-1,3(2H)-dione, 2-[(3S)-2,6-dioxooxan-3-yl]isoindole-1,3-dione, L-N-Phthalylglutamic anhydride, N,N-phthaloyl-L-glutamic acid-anhydride, N,N-phthalyl-L-glutamic 1,5-anhydride, N-Phthaloyl-l-glutamic anhydride, N-Phthalyl-L-glutamic anhydride, N-phthaloyl glutamic anhydride, PHT-GLU-ANHYDRIDE, Phthaloylglutamicanhyride, phthaloyl-L-glutamic acid anhydride, phthaloyl-L-glutamyl anhydride

CAS No.
25830-77-7
Jingsj CID
J-31937-3
Molecular Formula
C13H9NO5
Chinese Name
N-邻苯二甲酰-L-谷氨酸酐
Molecular Weight
259.214 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point205ºC
Boiling Point484.8±38.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point247.0±26.8 °C

Frequently Asked Questions

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

25830-77-7

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

C13H9NO5, molecular weight 259.214 g/mol

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