2-Amino-6-mercaptopurine-9-(2,3,5-tri-O-acetyl-β-ribofuranosyl)purine CAS 2946-36-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2946-36-3 |
| Molecular Formula | C16H19N5O7S |
| Molecular Weight | 425.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-6-mercaptopurine-9-(2,3,5-tri-O-acetyl-β-ribofuranosyl)purine (CAS 2946-36-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H19N5O7S. Molecular weight: 425.42 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H19N5O7S |
| Molecular Weight | 425.42 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-(3-Nitrophenyl)-2-(triphenylphosphoranylidene)ethanone (CAS 61748-04-7)
- Fmoc-Met(CF3)-OH (CAS 928654-78-8)
- 1-(4-Nitrophenyl)-2-(triphenylphosphoranylidene)ethanone (CAS 1439-43-6)
- tert-Butyl 3-{[(2h-1,3-benzodioxol-5-yl)methyl]amino}propanoate (CAS 1221342-16-0)
- 2-Bromo-1-(2,6-difluorophenyl)propan-1-one (CAS 481066-21-1)
- 2-{[4-(methoxycarbonyl)-1,3-oxazol-5-yl]methoxy}acetic acid (CAS 1909326-94-8)
- Mosapride Impurity 55 (CAS CATO-C4X-104455)
- Ethyl isoquinoline-7-carboxylate (CAS 407623-83-0)
- Methyl 2-hydroxy-4-methylvalerate (CAS 40348-72-9)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
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