4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)butanoic acid

4-苯二甲酰亚氨基丁酸

Also known as: 4-phthalimidobutyric acid, 4-(1,3-dioxoisoindol-2-yl)butanoic acid, 4-(1,3-DIOXO-1,3-DIHYDRO-2H-ISOINDOL-2-YL)BUTANOIC ACID, 4-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl) butanoic acid, 2H-Isoindole-2-butanoic acid, 1,3-dihydro-1,3-dioxo-, 4-(1,3-DIOXO-1,3-DIHYDRO-ISOINDOL-2-YL)-BUTYRIC ACID, AKOS B006361, AKOS BBS-00006541, ART-CHEM-BB B006361, CBI-BB ZERO/001688, CHEMBRDG-BB 5107302, IFLAB-BB F1189-0010, MFCD00196079

CAS No.
3130-75-4
Jingsj CID
J-1959037-4
Molecular Formula
C12H11NO4
Chinese Name
4-苯二甲酰亚氨基丁酸
Molecular Weight
233.220 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point119-121ºC
Boiling Point442.1±28.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point221.2±24.0 °C

Frequently Asked Questions

What is the CAS number of 4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)butanoic acid?

3130-75-4

What are the molecular formula and molecular weight of 4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)butanoic acid?

C12H11NO4, molecular weight 233.220 g/mol

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