Guanosine Impurity 4 Disodium Salt CAS 852155-68-1
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 852155-68-1 |
| Molecular Formula | C14H18N7O10P2 2*Na |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Guanosine Impurity 4 Disodium Salt (CAS 852155-68-1) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H18N7O10P2 2*Na. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H18N7O10P2 2*Na |
| Molecular Weight | 529.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 7 |
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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