8-Methylxanthine
8-Methylxanthine (CAS: 17338-96-4), with the molecular formula C6H6N4O2 and a molecular weight of 166.14, is a purine derivative. It serves as a valuable research chemical, primarily utilised in biochemical studies and as a building block in the synthesis of nucleoside analogs. Its specific structural features make it an important compound for exploring biological pathways and developing novel compounds with potential therapeutic applications.
- IUPAC
- 2,6-Dihydroxy-8-methylpurine

Biochemical Research
8-Methylxanthine is employed in research settings to investigate metabolic pathways involving purines and their derivatives. It can be used as a reference standard or as a substrate in enzymatic studies.
Nucleoside Analog Synthesis
This compound acts as a precursor in the chemical synthesis of various nucleoside analogs. These analogs are of interest for their potential applications in antiviral and anticancer therapies.
Organic Synthesis Intermediate
As a purine derivative, 8-Methylxanthine can be used as an intermediate in broader organic synthesis projects requiring the introduction of a methylated xanthine core into larger molecules.
| Molecular weight | 166.14 |
|---|---|
| Empirical formula | C6H6N4O2 |
| Assay | ~95% (TLC) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 8-Methylxanthine used for?
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8-Methylxanthine is primarily used in biochemical research, as a building block for synthesizing nucleoside analogs, and as an intermediate in organic synthesis.
What is the CAS number and formula for 8-Methylxanthine?
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The CAS number for 8-Methylxanthine is 17338-96-4, and its molecular formula is C6H6N4O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 8-Methylxanthine with an assay of approximately 95% (determined by TLC). This product is typically considered a technical or research grade and is not represented as meeting USP, BP, or EP pharmacopoeia standards.
How should 8-Methylxanthine be handled safely?
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When handling 8-Methylxanthine, it is essential to use safety equipment including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne exposure is possible. The compound has a WGK Germany classification of 3, indicating it is hazardous to water.
Is 8-Methylxanthine a controlled substance?
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The provided data does not indicate that 8-Methylxanthine is a controlled substance.
How is 8-Methylxanthine packed and shipped?
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8-Methylxanthine is carefully packed according to industry standards to ensure safe transport and is available for global export by Tech Serve Solutions.
How can I request a sample or quote for 8-Methylxanthine?
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To request a sample or a quote for 8-Methylxanthine, please contact the Tech Serve Solutions sales team through our website or by phone, providing your specific requirements.
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