Description

1,4-Diphenylphthalazine 2-Oxide is a specialized heterocyclic organic compound with the CAS registry number 19415-35-1. This chemical serves as a valuable intermediate and functional material in advanced research and industrial synthesis, prized for its unique fused ring structure. It is primarily sought after by R&D chemists and manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in developing advanced pesticides and herbicides due to its bioactive heterocyclic scaffold.
• Material Science: Investigated as a precursor or dopant for organic light-emitting diodes (OLEDs) and other electronic materials.
• Chemical Synthesis: Serves as a versatile intermediate for creating complex polycyclic aromatic compounds and ligands for catalysis.
• Academic & Industrial R&D: Employed in fundamental research to study reaction mechanisms and develop new synthetic methodologies.
• Dye & Pigment Industry: Potential use as a precursor for specialized colorants and fluorescent markers.

Basic Information

Product Name	1,4-Diphenylphthalazine 2-Oxide
CAS No.	19415-35-1
Molecular Formula	C20H14N2O
Molecular Weight	298.34 g/mol
Synonyms	1,4-Diphenylphthalazine 2-Oxide; 1,4-Diphenyl-2-phthalazinone; 2-Oxo-1,4-diphenyl-1,2-dihydrophthalazine; 1,4-Diphenyl-1,2-dihydrophthalazine-2-one; 1,4-Diphenylphthalazin-2(1H)-one; Phthalazine, 1,4-diphenyl-1,2-dihydro-2-oxo-; 19415-35-1
EINECS	Contact for details

Quality Control

Our 1,4-Diphenylphthalazine 2-Oxide is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles. Our quality systems are designed to meet the stringent requirements of pharmaceutical and advanced material research.

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 oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.