Description

2,3-Dihydro-2,3-Bis(4-Methylphenyl)-1,4-Phthalazinedione CAS NO 63546-89-4 is a specialized organic compound belonging to the phthalazinedione class. This chemical is valued for its role as a key synthetic intermediate and functional material in advanced research and manufacturing. It is primarily sought by industries involved in the development of pharmaceuticals, agrochemicals, and high-performance polymers. Our supply ensures consistent quality and purity to meet the stringent requirements of these applications.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the creation of specialty polymers, resins, and high-performance materials.
• Organic Synthesis & Catalysis: Employed as a reagent or ligand in complex organic transformations and catalytic processes.
• Dye & Pigment Industry: Functions as a precursor in the manufacturing of specialized dyes and organic pigments.
• Academic & Industrial R&D: Utilized in research laboratories for chemical studies and the development of new synthetic methodologies.

Basic Information

Product Name	2,3-Dihydro-2,3-Bis(4-Methylphenyl)-1,4-Phthalazinedione
CAS No.	63546-89-4
Molecular Formula	C22H18N2O2
Molecular Weight	342.40 g/mol
Synonyms	2,3-Bis(4-methylphenyl)-2,3-dihydro-1,4-phthalazinedione; 2,3-Di-p-tolyl-2,3-dihydrophthalazine-1,4-dione; 1,4-Phthalazinedione, 2,3-dihydro-2,3-bis(4-methylphenyl)-; 2,3-Bis(p-tolyl)-2,3-dihydro-1,4-phthalazinedione; 63546-89-4; Bis(4-methylphenyl)phthalazinedione derivative
EINECS	Contact for details

Quality Control

Our 2,3-Dihydro-2,3-Bis(4-Methylphenyl)-1,4-Phthalazinedione is manufactured under strict quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and chemical identity. Certificates of Analysis (COA) documenting all specifications are provided to guarantee traceability and compliance with your research or production standards.

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 incompatible materials. This product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.