2-Methoxy-3,7,9-trimethyl-3H-purine-6,8(7H,9H)-dione CAS 817631-42-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 817631-42-8 |
| Molecular Formula | C9H12N4O3 |
| Molecular Weight | 224.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Methoxy-3,7,9-trimethyl-3H-purine-6,8(7H,9H)-dione (CAS 817631-42-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H12N4O3. Molecular weight: 224.22 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H12N4O3 |
| Molecular Weight | 224.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 4 |
Related Methoxy Standards
- 1-[2-methoxy-5-(trifluoromethyl)phenyl]ethanone (CAS 503464-99-1)
- 6-Methoxy-3,7,9-trimethyl-7,9-dihydro-2H-purine-2,8(3H)-dione (CAS 817631-41-7)
- 8-Methoxy-1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione (CAS 569-34-6)
- 9-Methoxy-3,4-dihydro-2H-benzo[b][1,4]dioxepine-7-carboxylic acid (CAS 1010933-59-1)
- N-Methoxy-N-methyl-2-(2-nitrophenyl)acetamide (CAS 1221341-47-4)
- N-Methoxy-N,3-dimethyl-4-nitrobenzamide (CAS 1221342-55-7)
- 3-(2-Methoxy-5-nitrophenoxy)azetidine (CAS 1310097-53-0)
- 3-(3-Methoxy-4-nitrophenoxy)azetidine (CAS 1344094-78-5)
Recommended Standards
- 2-Amino-9-((2-aminoethoxy)methyl)-1H-purin-6(9H)-one (CAS 79353-04-1)
- 2-Phenylpteridin-4(3H)-one (CAS 23120-10-7)
- 2,6,8-Trimethoxy-7-methyl-7H-purine (CAS 817631-50-8)
- 5-[4-(3-Methoxyphenyl)piperazin-1-yl]-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile (CAS 324009-10-1)
- 1-(Bromomethyl)-2-iodo-3-nitro-5-(trifluoromethyl)benzene (CAS 943917-58-6)
- 6-(Butylamino)pyrimidine-2,4(1H,3H)-dione (CAS 28484-86-8)
- n-Cyclopropyl-N-(4-formyl-1,3-thiazol-2-yl)acetamide (CAS 1311313-89-9)
- 1-(4-((Trifluoromethyl)thio)phenyl)thiourea (CAS 886499-77-0)
- 2-(3,4-Dimethoxyphenyl)morpholine (CAS 100370-59-0)
- Gastric Inhibitory Polypeptide (3-42) (human) trifluoroacetate salt (CAS 1802086-25-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com