Description

8-Methylxanthine is a purine alkaloid derivative, structurally related to caffeine and theophylline, with the CAS registry number 17338-96-4. This compound serves as a valuable key intermediate and reference standard in pharmaceutical research and development. It is primarily utilized by pharmaceutical companies, research institutions, and fine chemical manufacturers engaged in the synthesis of novel therapeutics and biochemical studies.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of more complex purine-based drug candidates and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard and tool compound in studies of adenosine receptor activity, phosphodiesterase (PDE) inhibition, and other purinergic signaling pathways.
• Metabolite Studies: Serves as a metabolite or analog in the research of caffeine, theophylline, and other methylxanthines for pharmacokinetic and metabolic profiling.
• Fine Chemical Synthesis: Employed in organic synthesis for the preparation of specialized chemicals requiring a substituted xanthine core structure.
• Academic Research: Utilized in university and institutional labs for fundamental research in medicinal chemistry and molecular biology.

Basic Information

Product Name	8-Methylxanthine
CAS No.	17338-96-4
Molecular Formula	C6H6N4O2
Molecular Weight	166.14 g/mol
Synonyms	8-Methyl-3,7-dihydro-1H-purine-2,6-dione; 8-Methylxanthine; 1,3,7-Trimethyluric Acid Impurity; 8-Methyl-1H-purine-2,6(3H,7H)-dione; 8-MX; 1H-Purine-2,6-dione, 3,7-dihydro-8-methyl-; 8-Methyl-3,7-dihydropurine-2,6-dione
EINECS	Contact for details

Quality Control

Our 8-Methylxanthine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR), to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request.

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). The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.