6-Methylmercapto-9-(b-D-ribofuranosyl)purine CAS 342-69-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 342-69-8 |
| Molecular Formula | C11H14N4O4S |
| Molecular Weight | 298.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 6-Methylmercapto-9-(b-D-ribofuranosyl)purine (CAS 342-69-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H14N4O4S. Molecular weight: 298.32 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H14N4O4S |
| Molecular Weight | 298.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1957 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-Nitro-N-phenylbenzo[b]thiophene-2-carboxamide (CAS 477847-42-0)
- 6-Oxo-1-phenyl-1,6-dihydropyridazin-3-yl thiophene-2-carboxylate (CAS 478029-25-3)
- 5-(4-Nitrophenyl)-N-phenyl-1,3,4-thiadiazol-2-amine (CAS 74959-55-0)
- NαBoc-Nt-tritylhistamine (CAS 327160-17-8)
- Hex-4-en-1-yl acetate (CAS 72237-36-6)
- 4-Amino-3,4-dihydrobenzo[cd]indol-5(1H)-one (CAS 691396-56-2)
- Azacitidine Impurity 23 (CAS CATO-C4X-138823)
- 6-Fluoro-8-methyl-2,4-dihydro-1h-3,1-benzoxazine-2,4-dione (CAS 1339509-57-7)
- 1-(3-Fluoro-4-(trifluoromethoxy)phenyl)-2-methylpropan-2-ol (CAS 1443330-64-0)
- Semaglutide impurity 255 (CAS CATO-C4X-2226255)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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