Dexrazoxane Impurity 19 CAS CATO-C4X-202019
| CAS No. | CATO-C4X-202019 |
| Molecular Formula | C9H15N3O4 |
| Molecular Weight | 229.23 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Dexrazoxane Impurity 19 is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
As a process- or degradation-related impurity, Dexrazoxane Impurity 19 (CAS CATO-C4X-202019, C9H15N3O4) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Dexrazoxane Impurity 19 (C9H15N3O4) 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 Dexrazoxane Impurity 19 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 | C9H15N3O4 |
| Molecular Weight | 229.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 3 |
Related Dexrazoxane Standards
- Dexrazoxane Impurity 20 (CAS CATO-C4X-202020)
- Dexrazoxane Impurity 39 (CAS CATO-C4X-202039)
- Dexrazoxane Impurity 40 (CAS CATO-C4X-202040)
- Dexrazoxane Impurity 42 (CAS CATO-C4X-202042)
- Dexrazoxane Impurity 21 (CAS CATO-C4X-202021)
- Dexrazoxane Impurity 22 (CAS CATO-C4X-202022)
- Dexrazoxane Impurity 25 (CAS CATO-C4X-202025)
- Dexrazoxane Impurity 23 (CAS CATO-C4X-202023)
Recommended Standards
- Iguratimod Impurity 125 (CAS CATO-C4X-1826125)
- Procaterol Impurity 29 (CAS CATO-C4X-181029)
- L-Ornithine L-Aspartate Impurity 1 (CAS CATO-C4X-25361)
- Ketorolac impurity 62 (CAS 141054-46-8)
- Cinitapride impurity 9 (CAS 86718-17-4)
- Ilaprazole impurity 192 (CAS CATO-C4X-1130192)
- Bisacodyl Impurity 17 (CAS CATO-C4X-203717)
- Rivaroxaban Impurity 79 (CAS 2097255-05-3)
- Azetidin-1-yl-(3,4-difluorophenyl)-methanone (CAS 863505-11-7)
- 4'-Oxaspiro[cyclopropane-1,10'-tricyclo[5.2.1.0,2,6]decan]-8'-ene-3',5'-dione (CAS 4730-93-2)
- 3-Methylpyrrolo[1,2-a]pyrazine (CAS 64608-61-3)
- N-(4-((3-chloro-2-((diphenylmethylene)amino)pyridin-4-yl)oxy)-3-fluorophenyl)-5-(4-fluorophenyl)-4-oxo-1,4-dihydropyridine-3-carboxamide (CAS 1174047-03-0)
- 2-Fluoro-3-formyl-4-(trifluoromethyl)phenylboronic acid (CAS 1451393-07-9)
- Semaglutide impurity 29 (CAS CATO-C4X-222629)
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