Description

6-Nitrophthalazine is a specialized organic intermediate of significant importance in advanced chemical synthesis. This compound serves as a critical building block for the development of complex heterocyclic molecules, particularly in pharmaceutical and agrochemical research. It is primarily utilized by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and life science industries.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates, particularly those with phthalazine-based scaffolds.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its nitro and heterocyclic functionality.
• Material Science Research: Serves as a monomer or building block for creating specialized polymers, dyes, and photoactive materials.
• Academic & Industrial R&D: Essential reagent in organic chemistry laboratories for method development and the construction of complex molecular libraries.
• Ligand and Catalyst Development: Potential use in the preparation of nitrogen-containing ligands for coordination chemistry and catalytic applications.

Basic Information

Product Name	6-Nitrophthalazine
CAS No.	120493-12-1
Molecular Formula	C8H5N3O2
Molecular Weight	175.15 g/mol
Synonyms	6-Nitrophthalazine; Phthalazine, 6-nitro-; 1,2-Diazanaphthalene, 6-nitro-; 6-Nitro-1,2-diazanaphthalene; 6-Nitro-2,3-diazanaphthalene; Nitrophthalazine; 120493-12-1 (CAS)
EINECS	Contact for details

Quality Control

Our 6-Nitrophthalazine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, impurity profile, and physical characteristics. We support custom synthesis and can tailor specifications to meet specific project requirements.

Storage

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

Specification

Item	Specification
Appearance	Yellow to light brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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