Description

3-Nitrophthalimide (CAS No. 603-62-3) is a high-purity nitro-substituted phthalimide derivative with the molecular formula C₈H₄N₂O₄. This yellow crystalline solid is a versatile intermediate in organic synthesis, particularly in the preparation of dyes, pharmaceuticals, and advanced materials. With an IUPAC name of 4-nitroisoindole-1,3-dione, it exhibits excellent reactivity in nucleophilic substitution and reduction reactions. Our product is rigorously tested to ensure ≥98% purity (HPLC) and is supplied in sealed packaging under inert conditions to guarantee stability. Ideal for researchers developing fluorescent probes, agrochemicals, or polyimide precursors.

Properties

• CAS Number: 603-62-3
• Complexity: 309
• IUPAC Name: 4-nitroisoindoline-1,3-dione
• InChI: InChI=1S/C8H4N2O4/c11-7-4-2-1-3-5(10(13)14)6(4)8(12)9-7/h1-3H,(H,9,11,12)
• InChI Key: BONIIQYTWOPUQI-UHFFFAOYSA-N
• Exact Mass: 192.01710661
• Molecular Formula: C8H4N2O4
• Molecular Weight: 192.13
• SMILES: C1=CC2=C(C(=C1)[N+](=O)[O-])C(=O)NC2=O
• Topological: 92
• Monoisotopic Mass: 192.01710661
• Synonyms: 3-NITROPHTHALIMIDE, 603-62-3, Phthalimide, 3-nitro-, 1H-Isoindole-1,3(2H)-dione, 4-nitro-, NL6BP8BS7W, NSC 5393, NSC-5393, EINECS 210-051-2, 4-Nitro-1H-isoindole-1,3(2H)-dione, AI3-08841, DTXSID3060532, DM113, DM 113, DM-113, DTXCID5042790, 210-051-2, 4-nitroisoindole-1,3-dione, 4-nitroisoindoline-1,3-dione, MFCD00041852, nitrophthalimide, 4-nitro-2,3-dihydro-1H-isoindole-1,3-dione, 4-nitro-isoindole-1,3-dione, 4-nitro-2H-benzo[c]azoline-1,3-dione, 3-nitro-phthalimide, UNII-NL6BP8BS7W, 3-Nitrophthalimide, 97%, Oprea1_240526, 1H-Isoindole-1, 4-nitro-, SCHEMBL244916, SCHEMBL284027, BONIIQYTWOPUQI-UHFFFAOYSA-, NSC5393, BCP27173, SBB014338, STK726722, AKOS000120865, AKOS025212234, CS-W019191, GS-3345, SB66103, AC-19447, SY003161, 4-Nitro-1H-isoindole-1,3(2H)-dione #, ST4134076, EU-0034392, N0666, NS00034342, EN300-17066, SR-01000396410, SR-01000396410-1, Z56870733, InChI=1/C8H4N2O4/c11-7-4-2-1-3-5(10(13)14)6(4)8(12)9-7/h1-3H,(H,9,11,12)

Application

3-Nitrophthalimide serves as a key precursor in synthesizing heterocyclic compounds and functionalized phthalimide derivatives. It is widely used in the development of optoelectronic materials due to its electron-withdrawing nitro group. Researchers utilize this compound in the preparation of high-performance polymers and as a building block for pharmaceutical active ingredients. Its reactivity also makes it valuable in dye chemistry and coordination chemistry studies.

Safety and Hazards

GHS Hazard Statements

• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (97.8%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

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

Hazard Classes and Categories

• Skin Irrit. 2 (100%)
• Eye Irrit. 2 (100%)
• STOT SE 3 (97.8%)

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