Description

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl acetate (CAS No. 17720-64-8) is a high-purity organic compound with the molecular formula C₁₀H₇NO₄. Also known as N-acetoxyphthalimide, this specialized chemical is widely utilized in synthetic organic chemistry and pharmaceutical research. Its unique structure, featuring an isoindole-1,3-dione core with an acetoxy substituent, makes it a valuable intermediate for the synthesis of heterocyclic compounds, functionalized phthalimides, and bioactive molecules. This product is rigorously tested for purity and consistency, ensuring optimal performance in demanding laboratory and industrial applications. Suitable for researchers and scientists requiring precise and reliable reagents, it is available in various quantities to meet your experimental needs.

Properties

• CAS Number: 17720-64-8
• Complexity: 301
• IUPAC Name: (1,3-dioxoisoindolin-2-yl) acetate
• InChI: InChI=1S/C10H7NO4/c1-6(12)15-11-9(13)7-4-2-3-5-8(7)10(11)14/h2-5H,1H3
• InChI Key: IJRNYIWWGDQEIY-UHFFFAOYSA-N
• Exact Mass: 205.03750770
• Molecular Formula: C10H7NO4
• Molecular Weight: 205.17
• SMILES: CC(=O)ON1C(=O)C2=CC=CC=C2C1=O
• Topological: 63.7
• Monoisotopic Mass: 205.03750770
• Synonyms: 2-(acetyloxy)-1h-isoindole-1,3(2h)-dione, 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl acetate, 844-248-5, 17720-64-8, N-acetoxyphthalimide, 1,3-dioxoisoindolin-2-yl acetate, 1H-Isoindole-1,3(2H)-dione, 2-(acetyloxy)-, (1,3-dioxoisoindol-2-yl) acetate, NSC 101749, NSC101749, NCIOpen2_006864, SCHEMBL859822, DTXSID50295404, IJRNYIWWGDQEIY-UHFFFAOYSA-N, SAA72064, MFCD00626548, STK209009, AT36905, NSC-101749, EN300-6513122

Application

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl acetate is primarily employed as a versatile building block in organic synthesis, particularly in the preparation of N-substituted phthalimide derivatives. It serves as a key intermediate in the development of pharmaceutical compounds and agrochemicals. Researchers also utilize it in the study of radical reactions and as an acylating agent in selective transformations. Its stability and reactivity make it suitable for controlled functionalization of complex molecular frameworks.

Safety and Hazards

GHS Hazard Statements

• H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

• Acute Tox. 4 (100%)
• Skin Irrit. 2 (100%)
• Eye Irrit. 2A (100%)
• STOT SE 3 (100%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.