Sitagliptin Impurity 15 CAS 1217809-78-3
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1217809-78-3 |
| Molecular Formula | C10H10F3NO2 HCl |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Sitagliptin Impurity 15 (CAS 1217809-78-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H10F3NO2 HCl. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H10F3NO2 HCl |
| Molecular Weight | 269.65 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Sitagliptin Standards
- Sitagliptin Impurity 17 (CAS 1036273-20-7)
- Sitagliptin Impurity 966 (CAS 1151240-88-8)
- Sitagliptin Impurity 14 (CAS 1151240-91-3)
- Sitagliptin Impurity 12 HCl (CAS 1151240-91-3（free base）)
- Sitagliptin Impurity 77 (CAS 1152439-73-0)
- Sitagliptin Impurity 97 (CAS 1169707-29-2)
- Sitagliptin Tablets EP Impurity FP-E HCl (CAS 1204818-19-8)
- Sitagliptin Impurity 72 (CAS 1217854-08-4)
Recommended Standards
- Cefalotin EP Impurity C/Cefoperazone EP Impurity E/Cefazolin EP Impurity H (CAS 957-68-6)
- Crisaborole Impurity 63 (CAS 7070-85-1)
- 4-Phenyl-piperidine-1,2-dicarboxylic acid-1-tert-butyl ester (CAS 261777-31-5)
- Methyl 4-(1H-pyrazol-3-yl)benzoate (CAS 179057-10-4)
- N-(4-acetamidophenyl)-2-(3,5-dimethylphenoxy)-2,2-difluoroacetamide (CAS 251097-73-1)
- (S)-2-((tert-butoxycarbonyl)amino)-3-(4'-methoxy-[1,1'-biphenyl]-4-yl)propanoic acid (CAS 809231-57-0)
- Acetyl tetrapeptide-9(Dermican LS 9837) (CAS 928006-50-2)
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