Description

4-Nitroindane-1,3-Dione is a high-purity synthetic organic intermediate of significant importance in advanced chemical synthesis. This compound is valued for its reactive nitro and dione functional groups, which make it a versatile building block for creating complex molecular architectures. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in research and development for creating new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic compounds and specialty chemicals.
• Material Science Research: Investigated as a monomer or functional additive in the development of advanced polymers and functional materials.
• Dye and Pigment Intermediate: Acts as a starting material for synthesizing specialized nitroaromatic dyes and colorants.

Basic Information

Product Name	4-Nitroindane-1,3-Dione
CAS No.	4535-07-3
Molecular Formula	C9H5NO4
Molecular Weight	191.14 g/mol
Synonyms	4-Nitro-1H-indene-1,3(2H)-dione; 4-Nitroindane-1,3-dione; 1,3-Indanedione, 4-nitro-; 4-Nitro-1,3-indanedione; 4-Nitroindan-1,3-dione
EINECS	Contact for details

Quality Control

Our 4-Nitroindane-1,3-Dione is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity verification. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong bases and reducing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.