Saxagliptin Impurity 25 CAS 2094-74-8
| CAS No. | 2094-74-8 |
| Molecular Formula | C11H16O |
| Molecular Weight | 164.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Saxagliptin Impurity 25 (CAS 2094-74-8) is a high-purity analytical reference standard with the molecular formula C11H16O and a molecular weight of 164.24 g/mol.
The molecular framework of Saxagliptin Impurity 25 (C11H16O) is characterized by a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H16O |
| Molecular Weight | 164.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Saxagliptin Standards
- Saxagliptin Impurity 50 (CAS 361440-57-5)
- Saxagliptin Impurity 9 (CAS 709031-38-9)
- Saxagliptin Impurity 51 (CAS 1714126-77-8)
- Saxagliptin Impurity 18 (CAS 709031-28-7)
- 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)
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- 2,2-Difluoro-2-(4-(trifluoromethoxy)phenyl)acetic acid (CAS 1112044-47-9)
- 4-Ethyl-5-propyl-1H-pyrazol-3-amine (CAS 151521-84-5)
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- Hydroxy-β-Sanshool (CAS 97465-69-5)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
Why CATO?
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