Description

1-Phenoxyphthalazine is a specialized heterocyclic organic compound that serves as a valuable building block in advanced chemical synthesis. Its unique molecular structure, featuring a fused phthalazine ring system, makes it a critical intermediate for developing high-performance materials and active pharmaceutical ingredients (APIs). This compound is essential for research and production in the pharmaceutical, agrochemical, and material science industries, where precise chemical architecture is required.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or ligand for creating advanced polymers, liquid crystals, and organic electronic materials.
• Chemical Research & Development: A versatile scaffold for medicinal chemistry and organic synthesis, enabling the exploration of new chemical spaces.
• Dye & Pigment Industry: Intermediate for synthesizing complex heterocyclic dyes and functional colorants.
• Coordination Chemistry: Acts as a chelating ligand for metal complexes used in catalysis and sensor technology.

Basic Information

Product Name	1-Phenoxyphthalazine
CAS No.	100537-30-2
Molecular Formula	C₁₄H₁₀N₂O
Molecular Weight	222.24 g/mol
Synonyms	Phenoxyphthalazine; 1-Phenoxy-1H-phthalazine; 1H-Phthalazin-1-one, O-phenyl oxime; Phthalazine, 1-phenoxy-; Phenoxyphthalazine; 1-Phenoxyphthalazine; 1-Phenoxy-1,2-diazanaphthalene
EINECS	Contact for details

Quality Control

Our 1-Phenoxyphthalazine 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 determination, residual solvent analysis, and identification by spectroscopic methods (IR, NMR). A detailed Certificate of Analysis (COA) documenting all specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber or opaque.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 10 ppm

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