6-Nitrophthalide

6-Nitrophthalide 610-93-5 is a nitro-substituted aromatic heterocyclic lactone compound, classified as a high-value fine chemical intermediate. Featuring a typical isobenzofuranone core structure with a nitro functional group at the 6-position, 6-Nitrophthalide 610-93-5 possesses stable physical and chemical properties and moderate chemical reactivity. It is slightly soluble in water and soluble in common organic solvents, widely adopted in organic synthesis, fluorescent material development, pharmaceutical intermediate production and laboratory scientific research fields.

6-nitro-1 (3H) -isobenzofuranone, 6-nitro-3H-isobenzofuran-1-one, 6-nitroisobenzofuran-1 (3H) -one

2932204500

1. Fluorescent Material Intermediate Synthesis: 6-Nitrophthalide 610-93-5 is a critical raw material for synthesizing fluorescent dyes and fluorescent probes. Its unique nitro-lactone conjugated structure provides excellent optical modification conditions, which is widely used in the preparation of organic fluorescent materials for biological imaging and environmental detection. 2. Pharmaceutical Intermediate Manufacturing: 6-Nitrophthalide 610-93-5 serves as a core synthetic intermediate for multiple new drugs. It can participate in cyclization, reduction and substitution reactions to construct complex heterocyclic molecular frameworks, commonly applied in the R&D and production of anti-tumor and anti-inflammatory pharmaceutical intermediates. 3. Fine Organic Synthesis: 6-Nitrophthalide 610-93-5 is an essential building block for high-purity fine organic synthesis. It is widely used in the construction of polycyclic aromatic compounds and heterocyclic derivatives, supporting customized synthesis of high-value fine chemical products in industrial production. 4. Laboratory Scientific Research: High-purity 6-Nitrophthalide 610-93-5 is extensively used in university and institutional laboratories for organic reaction mechanism research, new compound development and functional material experimentation, providing reliable raw material support for chemical and material science research.

≥95% (GC/HPLC)

C8H5NO4

179.13

2 years under proper storage

Pale yellow to light orange crystalline powder

Industrial Grade, Laboratory Grade

1.519 g/cm3

140-145 °C