Prusogliptin impurity 3 CAS CATO-C4X-32843
| CAS No. | CATO-C4X-32843 |
| Molecular Formula | C11H20N2O3 |
| Molecular Weight | 228.29 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Prusogliptin impurity 3 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.
Prusogliptin impurity 3 (CAS CATO-C4X-32843) is a certified pharmaceutical impurity reference standard with the molecular formula C11H20N2O3 and a molecular weight of 228.29 g/mol.
Prusogliptin impurity 3 (C11H20N2O3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C11H20N2O3 |
| Molecular Weight | 228.29 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| Nitrogen Atoms | 2 |
Related Prusogliptin Standards
- Prusogliptin Impurity 8 (CAS CATO-C4X-32848)
- Prusogliptin Impurity 15 (CAS CATO-C4X-328415)
- Prusogliptin Impurity 12 (CAS CATO-C4X-328412)
- Prusogliptin Impurity 9 (CAS CATO-C4X-32849)
- Prusogliptin impurity 2 (CAS 949153-15-5)
- Prusogliptin Impurity 6 (CAS CATO-C4X-32846)
- Prusogliptin Impurity 13 (CAS CATO-C4X-328413)
- Prusogliptin Impurity 14 (CAS CATO-C4X-328414)
Recommended Standards
- 4-(3-methoxyphenethyl)phenol (CAS CATO-C4X-291340)
- Nabumetone (CAS 42924-53-8)
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- Naphthacene (CAS 92-24-0)
- Glipizide Impurity 47 (CAS CATO-C4X-140747)
- Alogliptin Impurity 29 (CAS CATO-C4X-109929)
- LCZ-696 Impurity 51 (CAS 170080-13-4)
- 3-[(1S,3R)-3-(tert-butoxycarbonylamino)cyclohexyl]prop-2-ynoic acid (CAS 2377004-43-6)
- (2-(5-Methylthiophen-2-yl)cyclopropyl)methanamine (CAS 1343296-72-9)
- 4-Methoxy-7-(trifluoromethyl)quinoline (CAS 873943-28-3)
- 2-(Cyclohexyloxy)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 96649-78-4)
- N,N-Bis(2-hydroxyethyl)-N-methyltetradecan-1-aminiumchloride (CAS 60687-90-3)
- 6-Bromobenzofuran (CAS 128851-73-0)
- D-Ala18-Tirzepatide (CAS CATO-CPTD788916)
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