Molekula
7-Methylxanthine
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
7-Methylxanthine is a naturally occurring purine alkaloid, an intermediate in caffeine biosynthesis and a metabolite of caffeine and theobromine, used primarily in biochemical research, particularly as a non-selective adenosine receptor antagonist (for example in myopia research) and in studies of cellular signaling pathways. It appears as a white to off-white crystalline powder, soluble in organic solvents. CAS 552-62-5, molecular formula C6H6N4O2, molecular weight 166.14 g/mol, stored at ambient conditions with a signal word warning for handling. Molekula supplies 7-Methylxanthine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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100 mg — $112.10 per pack
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White to yellow powder |
| Purity | min 98% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 18393522 |
| CAS Number | 552-62-5 |
| IUPAC Name | 7-methyl-3H-purine-2,6-dione |
| EC Number | 209-019-0 |
| Molecular Formula | C6H6N4O2 |
| Molecular Weight | 166.14 |
| Exact Mass | 166.0491 |
| SMILES | CN1C=NC2=C1C(=O)NC(=O)N2 |
| InChIKey | PFWLFWPASULGAN-UHFFFAOYSA-N |
| InChI | InChI=1S/C6H6N4O2/c1-10-2-7-4-3(10)5(11)9-6(12)8-4/h2H,1H3,(H2,8,9,11,12) |
| PubChem CID | 68374 |
| REACH Code | Y110 |
| HTS Code | 2933599500 |
| Tariff Code | 2933599590 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H302 Harmful if swallowed
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 1H-Purine-2,6-dione, 3,7-dihydro-7-methyl-
- 2,6-Dihydroxy-7-methylpurine
- 3,7-Dihydro-7-methyl-1H-purine-2,6-dione
- 7-Methyl-1H-purine-2,6(3H,7H)-dione
- 7-methyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione
- 7-Methylxanthin
- Heteroxanthin
- Heteroxanthine
- methyl xanthine
- Xanthine, 7-methyl-
Frequently asked questions
What is 7-Methylxanthine commonly used for?
7-Methylxanthine is primarily used as a research chemical in studies related to xanthine derivatives, caffeine analogs, and pharmacological research.
What is the chemical formula and molecular weight of 7-Methylxanthine?
The chemical formula is C₆H₆N₄O₂, and the molecular weight is 166.14 g/mol.
How should 7-Methylxanthine be stored?
Store at ambient temperature in a cool, dry place, away from direct sunlight and incompatible substances.
What purity grades are available for 7-Methylxanthine?
Molekula supplies research-grade (98%+ purity) 7-Methylxanthine; higher purities may be available upon request.
Can Molekula supply 7-Methylxanthine in bulk quantities?
Yes, we offer bulk quantities of 7-Methylxanthine for qualified customers—contact us for pricing and availability.
What documentation comes with an order of 7-Methylxanthine?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and batch-specific documentation.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.