Trelagliptin Impurity 42 CAS CATO-C4X-104642
| CAS No. | CATO-C4X-104642 |
| Molecular Formula | C17H22FN5O |
| Molecular Weight | 331.39 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Trelagliptin Impurity 42 (CAS CATO-C4X-104642) is a certified pharmaceutical impurity reference standard with the molecular formula C17H22FN5O and a molecular weight of 331.39 g/mol.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, Trelagliptin Impurity 42 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 331.39 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
CATO manufactures Trelagliptin Impurity 42 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 | C17H22FN5O |
| Molecular Weight | 331.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Related Trelagliptin Standards
- Trelagliptin impurity 94 (CAS CATO-C4X-104694)
- Trelagliptin Impurity 39 (CAS CATO-C4X-104639)
- Trelagliptin impurity 93 (CAS CATO-C4X-104693)
- Trelagliptin Impurity 30 (CAS 850649-61-5)
- Trelagliptin Impurity 1 (CAS CATO-C4X-10461)
- Trelagliptin Impurity 26 (CAS CATO-C4X-104626)
- Trelagliptin Impurity 17 (CAS CATO-C4X-104617)
- Trelagliptin Impurity 31 (CAS CATO-C4X-104631)
Recommended Standards
- tert-Butyl 2-[(2-oxo-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)sulfanyl]acetate (CAS 478045-98-6)
- S-Phenyl 4-(benzo[d]oxazol-2-yl)benzothioate (CAS 62572-77-4)
- Esomeprazole Impurity 119 (CAS CATO-C4X-1112119)
- N-Benzyl-2-(4-fluorophenyl)-6-methylimidazo[1,2-a]pyridin-3-amine (CAS 728024-50-8)
- Piroxicam EP Impurity B (CAS 65897-46-3)
- Ibrutinib Impurity 158 (CAS CATO-C4X-1064158)
- Famotidine Impurity 81 (CAS CATO-C4X-139281)
- 4-Chloro-2-(2-methoxyphenyl)pyrimidine (CAS 1155594-52-7)
- 4-Bromo-2-methyl-1H-pyrrolo[2,3-c]pyridin-7(6H)-one (CAS 1926136-63-1)
- 3-(1-(tert-Butoxycarbonyl)-1h-benzo[d]imidazol-2-yl)propanoicacid (CAS 953061-74-0)
- 4-(3,4-Dihydroquinolin-1(2H)-yl)quinazoline (CAS 6637-36-1)
- 2-((tert-Butyldimethylsilyl)oxy)propanal (CAS 104501-60-2)
- N-(7-(hydroxy(p-tolyl)methyl)-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-4-methylbenzenesulfonamide (CAS 886493-39-6)
- 69558-55-0 O3Y80ZF13F Thymopentin Thymopentin [USAN:INN:BAN] L-Tyrosine, N-(N-(N-(N2-L-arginyl-L-lysyl)-L-alpha-aspartyl)-L-valyl)- L-Tyrosine, N-(N-(N-(N(sup 2)-L-arginyl-L-lysyl)-L-alpha-aspartyl)-L-valyl)- Thymopentine [French] Thymopentinum [Latin] Timopentina [Spanish] Thymopoietin 32-36 TP-5 Thymopoietin pentapeptide ORF-15244 Thymopentine Thymopentinum Timopentina ORF 15244 UNII-O3Y80ZF13F (CAS 69558-55-0)
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