8-Methyl-9H-purine CAS 934-33-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 934-33-8 |
| Molecular Formula | C6H6N4 |
| Molecular Weight | 134.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 8-Methyl-9H-purine (CAS 934-33-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H6N4. Molecular weight: 134.14 g/mol. Batch-specific COA and technical support are available on request.
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.) | 1957 |
| Nitrogen Atoms | 4 |
Recommended Standards
- 8-Methyl-[1,2,4]triazolo[4,3-b]pyridazine (CAS 23069-75-2)
- 9-Methyl-9H-purine (CAS 20427-22-9)
- 8-methyl-[1,2,4]triazolo[1,5-c]pyrimidine (CAS 69141-75-9)
- 3-(4-Chloro-3-methylphenoxy)-7-hydroxy-2-(trifluoromethyl)-4H-chromen-4-one (CAS 691366-79-7)
- Methyl 2,3-difluoro-4-isopropoxybenzoate (CAS 2504203-50-1)
- (3S,4S)-4-methylpiperidin-3-ol (CAS 1103573-52-9)
- 2-(2-Formyl-6-methoxyphenoxy)acetic acid (CAS 40359-30-6)
- N-(azepan-4-yl)pyrazine-2-carboxamide dihydrochloride (CAS 1361111-55-8)
- Ethyl 3-ethyl-4,5-dihydroisoxazole-5-carboxylate (CAS 57065-98-2)
- Palmitoyl Tripeptide-5 TFA (CAS 623172-55-4（free base）)
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