Relmapirazin impurity 10 CAS CATO-C4X-333410
| CAS No. | CATO-C4X-333410 |
| Molecular Formula | C13H16N6O9 |
| Molecular Weight | 400.30 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Relmapirazin impurity 10.
As a process- or degradation-related impurity, Relmapirazin impurity 10 (CAS CATO-C4X-333410, C13H16N6O9) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
The molecular framework of Relmapirazin impurity 10 (C13H16N6O9) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), Relmapirazin impurity 10 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H16N6O9 |
| Molecular Weight | 400.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 6 |
Related Relmapirazin Standards
- Relmapirazin impurity 11 (CAS CATO-C4X-333411)
- Relmapirazin impurity 7 (CAS CATO-C4X-33347)
- Relmapirazin (CAS 1313706-17-0)
- Relmapirazin Enantiomer (CAS CATO-C4X-33342)
- Relmapirazin diastereoisomer Impurity (CAS CATO-C4X-33344)
- Relmapirazin impurity 8 (CAS CATO-C4X-33348)
- Relmapirazin impurity 12 (CAS CATO-C4X-333412)
- Relmapirazin impurity 9 (CAS CATO-C4X-33349)
Recommended Standards
- tert-Butyl (3-cyano-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[b]thiophen-2-yl)carbamate (CAS 2649788-76-9)
- Boc-NH-PEG4-CH2CH2Br (CAS 1392499-32-9)
- Ethyl 4-(4-(bis(2-chloroethyl)amino)phenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 5966-92-7)
- Ethyl 2-(4-bromophenyl)-5-((tert-butoxycarbonyl)amino)pentanoate (CAS 1956381-85-3)
- Trimipramine EP Impurity C (CAS 315-69-5)
- Ganciclovir Impurity 26 (CAS CATO-C4X-102126)
- Cefminox Impurity 22 (CAS CATO-C4X-192622)
- (2-(Benzyloxy)-3-chlorophenyl)boronic acid (CAS 1217500-57-6)
- N-(2-Ethylphenyl)furan-2-carboxamide (CAS 346722-96-1)
- (2S,4R)-Methyl 4-(dimethylamino)pyrrolidine-2-carboxylate (CAS 1163706-98-6)
- Lutetium(iii) carbonate hydrate 99.99% (CAS 64360-99-2)
- 4-[(1,3-dimethyl-1h-pyrazol-4-yl)methoxy]aniline (CAS 1006466-99-4)
- 4,7-Difluoro-3H-imidazo[4,5-c]pyridine (CAS 855006-72-3)
- Tirzepatide Impurity 14 (CAS CATO-C4X-324014)
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