Description

8-Chloro-3,7-Dihydro-1,3,7-Trimethyl-1H-Purine-2,6-Dione is a specialized xanthine derivative, recognized for its role as a key synthetic intermediate in advanced organic chemistry. This compound matters for its structural framework, which is pivotal in the development of novel pharmaceutical agents and fine chemicals. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and life science sectors for synthesis and process development.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel adenosine receptor antagonists and other bioactive purine-based compounds.
• Biochemical Research: Used as a reference standard or starting material in metabolic pathway studies and enzyme inhibition research.
• Agrochemical Development: Acts as a precursor in the research and development of new herbicides or plant growth regulators.
• Fine Chemical Synthesis: Employed in custom synthesis and contract manufacturing for producing high-value, complex organic molecules.
• Academic Research: Utilized in universities and R&D labs for methodological studies in heterocyclic chemistry and medicinal chemistry.

Basic Information

Product Name	8-Chloro-3,7-Dihydro-1,3,7-Trimethyl-1H-Purine-2,6-Dione
CAS No.	4921-49-7
Molecular Formula	C8H9ClN4O2
Molecular Weight	228.64 g/mol
Synonyms	8-Chlorotheophylline; 1H-Purine-2,6-dione, 8-chloro-3,7-dihydro-1,3,7-trimethyl-; 8-Chloro-1,3,7-trimethylxanthine; 8-Chloro-1,3,7-trimethyl-2,6-dioxopurine; 8-Chlorotheophylline; 8-Chloro-3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione; 8-Chloro-TMX
EINECS	225-546-7

Quality Control

Our 8-Chloro-3,7-Dihydro-1,3,7-Trimethyl-1H-Purine-2,6-Dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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