8-Methyl-9-phenyl-9H-purine CAS 70538-59-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 70538-59-9 |
| Molecular Formula | C12H10N4 |
| Molecular Weight | 210.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 8-Methyl-9-phenyl-9H-purine (CAS 70538-59-9) pharmaceutical standards reference standard. Molecular formula: C12H10N4. Molecular weight: 210.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H10N4 |
| Molecular Weight | 210.23 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 4 |
Recommended Standards
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- 7-Ethoxy-6-methoxy-2,3-dihydrobenzofuran-4-ol (CAS 203205-47-4)
- Methyl 7-isobutyl-1,3-dimethyl-2,4-dioxo-2,3,4,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidine-6-carboxylate (CAS 1086386-40-4)
- 2-Picoline N-oxide (CAS 931-19-1)
- 2-Amino-8-methylquinoline-3-carboxylic acid (CAS 1784171-21-6)
- (4-Chlorophenyl)[2-(2,4-dichlorophenyl)cyclopropyl]methanone (CAS 338401-29-9)
- N,N-Bis(2,2-Diethoxyethyl)Nitrous Amide (CAS 67856-67-1)
- N4-(1-Benzyl-1H-indazol-5-yl)-N6,N6-dimethylpyrido[3,4-d]pyrimidine-4,6-diamine (CAS 202272-68-2)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
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