Saxagliptin Impurity 18 CAS 709031-28-7
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 709031-28-7 |
| Molecular Formula | C12H16O4 |
| Molecular Weight | 224.25 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Saxagliptin Impurity 18 (CAS 709031-28-7) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H16O4. Molecular weight: 224.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H16O4 |
| Molecular Weight | 224.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
Related Saxagliptin Standards
- Saxagliptin Impurity N38 (CAS 709031-29-8)
- Saxagliptin Impurity 20 (CAS 1564266-79-0)
- Saxagliptin Impurity 46 (CAS 361440-67-7)
- Saxagliptin Impurity 7 (CAS 1564266-54-1)
- Saxagliptin Impurity 8 (CAS 1445592-86-8)
- Saxagliptin Impurity 47 (CAS 197142-36-2)
- Saxagliptin Impurity 9 (CAS 709031-38-9)
- Saxagliptin Impurity 72 (CAS CATO-C4X-104972)
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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