(2R,3R,4S,5R)-2-(6-Amino-2-(octylthio)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol CAS 50823-28-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 50823-28-4 |
| Molecular Formula | C18H29N5O4S |
| Molecular Weight | 411.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2R,3R,4S,5R)-2-(6-Amino-2-(octylthio)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 50823-28-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H29N5O4S. Molecular weight: 411.52 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H29N5O4S |
| Molecular Weight | 411.52 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-(((4-Methoxy-3-methylpyridin-2-yl)methyl)sulfinyl)-5,5,7,7-tetramethyl-5,7-dihydroindeno[5,6-d]imidazol-6(1H)-one (CAS 101387-98-8)
- 1-(2,5-Dimethyl-1-((tetrahydrofuran-2-yl)methyl)-1H-pyrrol-3-yl)-2-((1-(p-tolyl)-1H-tetrazol-5-yl)thio)ethan-1-one (CAS 869354-47-2)
- Carvedilol impurity 23 (CAS 929106-58-1)
- (S)-tetrahydrofuran-3-yl 4-methylbenzenesulfonate (CAS 112052-11-6)
- N-(2-(5,8-Dimethyl-2-oxo-1,2-dihydroquinolin-3-yl)ethyl)-2-ethylbutanamide (CAS 851406-94-5)
- (2E)-1,3-Bis(2-methylphenyl)prop-2-en-1-one (CAS 61572-45-0)
- 1-(6-Chloro-1H-indol-1-yl)ethanone (CAS 126759-61-3)
- 4-Aminomethyl-2-fluoropyridine (CAS 777056-79-8)
- 3-(Pyridin-4-yl)isoquinolin-1-amine (CAS 37989-05-2)
- Insulin Degludec Impurity 8 (CAS CATO-C4X-21578)
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