9-Methylxanthine
9-Methylxanthine (CAS: 1198-33-0), with the molecular formula C6H6N4O2 and a molecular weight of 166.14 g/mol, is a purine derivative. It is recognised for its biological activity and serves as a valuable building block in chemical synthesis. Its applications span various research fields, including cell biology and the development of novel heterocyclic compounds. This compound is essential for researchers requiring reliable purine analogues in their synthetic pathways.
- IUPAC
- 2,6-Dihydroxy-9-methylpurine
- Synonyms
- 2,6-Dihydroxy-9-methylpurine

Chemical Synthesis
9-Methylxanthine is utilized as a key intermediate and building block in organic synthesis, particularly for the creation of more complex heterocyclic structures and purine derivatives.
Cell Biology Research
As a biologically active small molecule, it can be employed in studies investigating cellular processes and signalling pathways, especially those involving purinergic systems.
Biochemical Studies
This compound serves as a valuable tool for researchers in biochemistry to explore enzyme mechanisms, metabolic pathways, and the structure-activity relationships of xanthine derivatives.
| Molecular weight | 166.14 |
|---|---|
| Empirical formula | C6H6N4O2 |
| Assay | ≥98.0% |
| Melting point | ≥300 °C |
| 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.
| Gene Information | rat ... Adora1(29290), Adora2a(25369) |
|---|
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 9-Methylxanthine primarily used for?
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9-Methylxanthine is used as a building block in chemical synthesis, for cell biology research, and in biochemical studies.
What are the CAS number and molecular formula for 9-Methylxanthine?
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The CAS number for 9-Methylxanthine is 1198-33-0, and its molecular formula is C6H6N4O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 9-Methylxanthine with an assay of ≥98.0%. We do not represent this product as USP, BP, or EP grade.
What are the safety considerations when handling 9-Methylxanthine?
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When handling 9-Methylxanthine, it is crucial to use appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound is classified with a WGK Germany of 3.
How is 9-Methylxanthine packed, shipped, and exported?
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9-Methylxanthine is carefully packed for secure transport and is available for export globally by Tech Serve Solutions, a trusted supplier since 1998.
How can I request a sample or quote for 9-Methylxanthine?
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To request a sample or a quote for 9-Methylxanthine, please contact our sales team through the website or by telephone.
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