Sitagliptin Impurity 26 CAS 218609-00-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 218609-00-8 |
| Molecular Formula | C15H20FNO4 |
| Molecular Weight | 297.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Sitagliptin Impurity 26 (CAS 218609-00-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H20FNO4. Molecular weight: 297.32 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H20FNO4 |
| Molecular Weight | 297.32 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2019 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Sitagliptin Standards
- Sitagliptin related compound 1 (CAS 331763-66-7)
- Sitagliptin Impurity 34 (CAS 218608-98-1)
- Sitagliptin Impurity 35 (CAS 218609-00-1)
- Sitagliptin Impurity 135 (CAS 1360872-54-3)
- Sitagliptin Impurity 70 (CAS CATO-C4X-114470)
- Sitagliptin Impurity 71 (CAS CATO-C4X-114471)
- Sitagliptin Impurity 82 (CAS 2248445-00-1)
- Sitagliptin Impurity 160 (CAS CATO-C4X-1144160)
Recommended Standards
- N-(5-tert-Butyl-1,3,4-thiadiazol-2-yl)-2,4-difluorobenzamide (CAS 866154-64-5)
- Methyl 3-((tert-butoxycarbonyl)amino)-3-(3-fluorophenyl)propanoate (CAS 277745-50-3)
- Methyl 2-((tert-butoxycarbonyl)amino)-3-(4-fluorophenyl)propanoate (CAS 86129-35-3)
- 3-(Furan-3-yl)-N-propyl-N-(thiophen-3-ylmethyl)acrylamide (CAS 1798415-06-1)
- 4-Cyclopropoxy-6-isopropyl-N,N-dimethylnicotinamide (CAS 1243346-99-7)
- 1,4-Dioxa-7-azaspiro[4.5]dec-9-ene (CAS 84794-18-3)
- (3E,5E)-3,5-Bis({4-[(4-fluorophenyl)methoxy]phenyl}methylidene)-1-methylpiperidin-4-one (CAS 882083-27-4)
- Dicyclohexyl(2,4,6-triisopropylphenyl)phosphine (CAS 303111-96-8)
- N-(2-Chlorophenyl)-1,1,1-trifluoro-N-((trifluoromethyl)sulfonyl)methanesulfonamide (CAS 1263377-02-1)
- Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 90880-35-6)
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