Trelagliptin Impurity 45 CAS 2565-47-1
| CAS No. | 2565-47-1 |
| Molecular Formula | C5H6N2O3 |
| Molecular Weight | 142.11 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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 supplies Trelagliptin Impurity 45 (CAS 2565-47-1), a pharmacopoeial impurity reference standard (molecular formula C5H6N2O3, MW 142.11 g/mol) used for the identification and quantification of trace impurities in APIs.
Structurally, Trelagliptin Impurity 45 (C5H6N2O3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 142.11 g/mol, it falls into the low-molecular-weight range. 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).
CATO manufactures Trelagliptin Impurity 45 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 | C5H6N2O3 |
| Molecular Weight | 142.11 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Trelagliptin Standards
- Trelagliptin impurity 91 (CAS CATO-C4X-104691)
- Trelagliptin Impurity N5 (CAS 1000339-93-4)
- Trelagliptin Impurity 46 (CAS 1261742-22-6)
- Trelagliptin Impurity 79 (CAS CATO-C4X-104679)
- Trelagliptin Impurity 74 (CAS 2649425-73-8)
- Trelagliptin Impurity 75 (CAS 2384640-00-8)
- Trelagliptin Impurity 58 (CAS 934012-92-7)
- Trelagliptin impurity 82 (CAS 933772-79-3)
Recommended Standards
- 1,2,4,5-tetrahydroxybenzene (CAS 636-32-8)
- Fluorouracil EP Impurity D (CAS 6623-81-0)
- 5-(Hydroxymethyl)furan-2-carboxylic Acid (CAS 6338-41-6)
- Fluorouracil Impurity 22 (CAS CATO-C4X-164922)
- Nafamostat Impurity 54 (CAS CATO-C4X-133254)
- Doxazosin Impurity 14 (CAS 102932-29-6)
- Tucatinib Impurity 54 (CAS CATO-C4X-260554)
- Methyl (2E,4Z)-4-acetyl-5-{[(4-methoxyphenyl)methyl]amino}hexa-2,4-dienoate (CAS 860789-17-9)
- 5-(Ethylsulfonyl)-4-(4-nitrophenyl)pyrimidin-2-amine (CAS 1707394-08-8)
- (S)-2-(2,3-dichlorophenyl)pyrrolidine (CAS 1228571-05-8)
- Ethyl 1-isopropyl-1H-pyrazole-3-carboxylate (CAS 1007514-99-9)
- 1,2-Difluoro-3-ethoxy-5-nitrobenzene (CAS 1804884-60-3)
- 2-(5-Amino-1,3,4-thiadiazol-2-yl)phenol (CAS 85003-78-7)
- Valosin Peptide (VQY), porcine (CAS 99510-37-9)
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