Trelagliptin impurity 13 CAS CATO-C4X-104613
| CAS No. | CATO-C4X-104613 |
| Molecular Formula | C23H24FN7O4 |
| Molecular Weight | 481.48 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
As a process- or degradation-related impurity, Trelagliptin impurity 13 (CAS CATO-C4X-104613, C23H24FN7O4) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Structurally, Trelagliptin impurity 13 (C23H24FN7O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 481.48 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures Trelagliptin impurity 13 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C23H24FN7O4 |
| Molecular Weight | 481.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 7 |
Related Trelagliptin Standards
- Trelagliptin Impurity 70 (CAS CATO-C4X-104670)
- Trelagliptin Impurity 49 (CAS CATO-C4X-104649)
- Trelagliptin Impurity 16 (CAS CATO-C4X-104616)
- Trelagliptin Impurity 50 (CAS CATO-C4X-104650)
- Trelagliptin Impurity 2 (CAS CATO-C4X-10462)
- Trelagliptin Impurity 59 (CAS CATO-C4X-104659)
- Trelagliptin Impurity 36 (CAS CATO-C4X-104636)
- Trelagliptin Impurity 66 (CAS 1799608-63-1)
Recommended Standards
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- 2,5-Dioxopyrrolidin-1-yl (2,5,8,11,14,17,20-heptaoxadocosan-22-yl) carbonate (CAS 1058691-01-2)
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- 1-(Bicyclo[1.1.1]Pentan-1-yl)azetidin-3-amine (CAS 2306264-13-9)
- 2,6,8-Trichloropyrimido[5,4-d]pyrimidin-4(1H)-one (CAS 2060002-64-2)
- Trifluoro-methanesulfonic acid dimethyl(2,3,4,5-tetramethyl-2,4-cyclopentadien-1-yl)silyl ester (CAS 1613709-30-0)
- 5-[(4-aminophenoxy)methyl]-2-furoic acid (CAS 1184060-24-9)
- N-(2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-3-methylbutanamide (CAS 2246643-10-5)
- 3-(methoxymethyl)-4-phenyl-1H-pyrazol-5-amine (CAS 895042-86-1)
- Cyclopeptide-5 (CAS 197172-76-2)
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 18665070610 / Nicole.chen@cato-chem.com