Description

7,9-Dihydro-1,3,9-Trimethyl-1H-Purine-2,6,8(3H)-Trione is a high-purity xanthine derivative, a key heterocyclic compound in organic synthesis and pharmaceutical research. It serves as a critical advanced intermediate for the development of bioactive molecules, including potential therapeutic agents and fine chemicals. This product is essential for research and development laboratories, pharmaceutical manufacturers, and fine chemical producers seeking reliable, high-quality building blocks for complex synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel xanthine-based drug candidates, including potential adenosine receptor antagonists and central nervous system (CNS) agents.
• Biochemical Research: Used as a reference standard and starting material in biochemical studies to investigate purine metabolism and related enzymatic pathways.
• Fine Chemical Synthesis: Serves as a versatile building block for the preparation of complex heterocyclic compounds and specialty chemicals in advanced organic synthesis.
• Agrochemical Development: Potential intermediate in the research and development of new agrochemicals and plant growth regulators.
• Academic & Industrial R&D: Fundamental material for methodological development and discovery chemistry in both academic institutions and industrial R&D centers.

Basic Information

Product Name	7,9-Dihydro-1,3,9-Trimethyl-1H-Purine-2,6,8(3H)-Trione
CAS No.	7464-93-9
Molecular Formula	C8H10N4O3
Molecular Weight	210.19 g/mol
Synonyms	1,3,9-Trimethyluric Acid; 1,3,9-Trimethyl-2,6,8-trioxopurine; 1,3,9-Trimethylxanthine; TMU; NSC 4017; 1,3,9-Trimethyl-2,6,8-trihydroxypurine; 1,3,9-Trimethyl-2,6,8-purinetrione
EINECS	231-254-4

Quality Control

Our 7,9-Dihydro-1,3,9-Trimethyl-1H-Purine-2,6,8(3H)-Trione is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment ensures the material meets the stringent requirements for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); therefore, containers must be kept tightly sealed to prevent absorption of atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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