Description

1,3-Dioxoisoindolin-2-yl cinnamate (CAS No. 1195529-07-7) is a high-purity organic compound with the molecular formula C₁₇H₁₁NO₄. This specialized chemical, also known by its IUPAC name (1,3-dioxoisoindol-2-yl) (E)-3-phenylprop-2-enoate, is a cinnamate ester derivative featuring a phthalimide (1,3-dioxoisoindolin-2-yl) functional group. Its unique structure combines aromatic and conjugated systems, making it valuable for synthetic and material science applications. The product is supplied as a fine powder or crystalline solid with ≥95% purity (HPLC), ensuring consistency for research and industrial use. It is soluble in common organic solvents like DMSO, DMF, and dichloromethane but exhibits limited solubility in water. Store in a cool, dry place, protected from light to maintain stability. Suitable for use in pharmaceutical intermediates, organic synthesis, and photochemical studies.

Properties

• CAS Number: 1195529-07-7
• Complexity: 469
• IUPAC Name: (1,3-dioxoisoindolin-2-yl) (E)-3-phenylprop-2-enoate
• InChI: InChI=1S/C17H11NO4/c19-15(11-10-12-6-2-1-3-7-12)22-18-16(20)13-8-4-5-9-14(13)17(18)21/h1-11H/b11-10+
• InChI Key: RWBPSIPMHURWQQ-ZHACJKMWSA-N
• Exact Mass: 293.06880783
• Molecular Formula: C17H11NO4
• Molecular Weight: 293.27
• SMILES: C1=CC=C(C=C1)/C=C/C(=O)ON2C(=O)C3=CC=CC=C3C2=O
• Topological: 63.7
• Monoisotopic Mass: 293.06880783
• Synonyms: 1,3-Dioxoisoindolin-2-yl cinnamate, 1195529-07-7, MFCD00405209, (1,3-dioxoisoindol-2-yl) (E)-3-phenylprop-2-enoate, STL592069, AKOS001718423, 2-(cinnamoyloxy)-1H-isoindole-1,3(2H)-dione, F71548, AG-205/40070213, SR-01000509034, SR-01000509034-1, 2-{[(2E)-3-phenylprop-2-enoyl]oxy}-1H-isoindole-1,3(2H)-dione

Application

1,3-Dioxoisoindolin-2-yl cinnamate serves as a versatile building block in organic synthesis, particularly for developing novel pharmaceutical intermediates and bioactive molecules. Its cinnamate moiety enables applications in UV-absorbing materials and photopolymerization studies. Researchers also utilize this compound in the design of protease inhibitors and enzyme-targeted probes due to its phthalimide scaffold. Additionally, it finds use in material science for synthesizing functional polymers with light-responsive properties.

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