Description

1H-Purine-2,6-Dione, 7-[2-(2,4-Dichlorophenyl)-2-Oxoethyl]-3,7-Dihydro-3-Methyl- is a high-purity, specialized purine derivative of significant interest in advanced chemical synthesis. This compound serves as a critical pharmaceutical intermediate and a versatile building block for research into novel bioactive molecules. It is primarily needed by pharmaceutical R&D laboratories, contract research organizations (CROs), and manufacturers of fine chemicals and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel therapeutic agents, particularly in oncology and antiviral research.
• Biochemical Research: Used as a reference standard or building block in the study of purine-based metabolic pathways and enzyme inhibitors.
• Agrochemical Development: Serves as a starting material for creating new crop protection agents and plant growth regulators.
• Academic & Industrial R&D: Employed in medicinal chemistry programs for structure-activity relationship (SAR) studies and lead optimization.
• Fine Chemical Synthesis: Utilized in custom synthesis and the production of complex, high-value specialty chemicals.

Basic Information

Product Name	1H-Purine-2,6-Dione, 7-[2-(2,4-Dichlorophenyl)-2-Oxoethyl]-3,7-Dihydro-3-Methyl-
CAS No.	540772-07-4
Molecular Formula	C₁₄H₁₀Cl₂N₄O₃
Molecular Weight	353.16 g/mol
Synonyms	7-(2,4-Dichlorophenacyl)-3-methylxanthine; 3-Methyl-7-(2,4-dichlorophenacyl)xanthine; 7-(2,4-Dichlorophenacyl)theophylline; 1H-Purine-2,6-dione, 7-[2-(2,4-dichlorophenyl)-2-oxoethyl]-3,7-dihydro-3-methyl-; Theophylline, 7-(2,4-dichlorophenacyl)-; 540772-07-4; 7-(2,4-Dichlorobenzoyl)methyltheophylline (common misnomer)
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems. Every batch is characterized and tested using advanced analytical techniques including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment. We support development and commercial projects requiring material that meets GMP-grade standards for pharmaceutical use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound may be light-sensitive and/or hygroscopic; handling under an inert atmosphere is recommended for long-term storage to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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