Description

1,7-Dimethylxanthine is a dimethylated derivative of xanthine, a purine base found in various natural sources. This compound serves as a key intermediate and reference standard in pharmaceutical research and development, particularly in the study of adenosine receptor antagonists and related neurological pathways. It is primarily utilized by research institutions, pharmaceutical manufacturers, and fine chemical suppliers engaged in the synthesis of specialized APIs and biochemical investigations.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of more complex xanthine derivatives and potential active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard and tool compound in studies involving adenosine receptors, neurotransmission, and purinergic signaling.
• Metabolite Studies: Acts as a metabolite or analog in metabolic pathway research for caffeine and related methylxanthines.
• Fine Chemical Synthesis: Employed in organic synthesis laboratories for the preparation of novel heterocyclic compounds with potential biological activity.
• Analytical Standard: Serves as a high-purity standard for quality control and analytical method development in pharmaceutical and research settings.

Basic Information

Product Name	1,7-Dimethylxanthine
CAS No.	611-59-6
Molecular Formula	C7H8N4O2
Molecular Weight	180.16 g/mol
Synonyms	Paraxanthine; 1,7-Dimethyl-1H-purine-2,6(3H,7H)-dione; 1,7-Dimethyl-3,7-dihydro-1H-purine-2,6-dione; 3,7-Dihydro-1,7-dimethyl-1H-purine-2,6-dione; 1,7-Dimethylxanthine; 7-Methylparaxanthine; NSC 752
EINECS	210-262-5

Quality Control

Our 1,7-Dimethylxanthine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing all test results are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%
Total Impurities	≤ 2.0%

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