7-Methyl-7H-purine CAS 18346-04-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18346-04-8 |
| Molecular Formula | C6H6N4 |
| Molecular Weight | 134.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 7-Methyl-7H-purine (CAS 18346-04-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H6N4. Molecular weight: 134.14 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H6N4 |
| Molecular Weight | 134.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 4 |
Recommended Standards
- 7-Methyloxazolo[4,5-c]pyridine (CAS 1823960-88-8)
- 6-Methyl-[1,2,4]triazolo[4,3-b]pyridazine (CAS 18591-78-1)
- 5-methyl-1H-pyrazolo[4,3-d]pyrimidine (CAS 1823956-96-2)
- Flucarbazone (CAS 145026-88-6)
- (4,5-Dimethyl-1,2-phenylene)dimethanol (CAS 60070-05-5)
- 1,3-Diisopropyl-1,1,3,3-tetramethyldisiloxane (CAS 36957-90-1)
- (3-Bromobenzo[b]thiophen-2-yl)methanol (CAS 1936126-84-9)
- 2-(4-Chlorophenyl)-3-(dimethylamino)acrylonitrile (CAS 40373-88-4)
- Eldecalcitol Impurity 64 (CAS CATO-C4X-214064)
- Semaglutide impurity 80 (CAS CATO-C4X-222680)
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