Iptacopan Impurity 6 CAS CATO-C4X-32646
| CAS No. | CATO-C4X-32646 |
| Molecular Formula | C25H30N2O4 |
| Molecular Weight | 422.52 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 422.52 g/mol gives Iptacopan Impurity 6 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Iptacopan Impurity 6 (CAS CATO-C4X-32646) is a certified pharmaceutical impurity reference standard with the molecular formula C25H30N2O4 and a molecular weight of 422.52 g/mol.
Iptacopan Impurity 6 (C25H30N2O4) contains a flavonoid core, 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.
As a certified reference material (CRM), Iptacopan Impurity 6 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 | C25H30N2O4 |
| Molecular Weight | 422.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | ≥95% |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 2 |
Related Iptacopan Standards
- Iptacopan (CAS 1644670-37-0)
- Iptacopan Impurity 7 (CAS 1644670-76-7)
- Iptacopan Impurity 4 (CAS 1644667-61-7)
- Iptacopan Impurity 3 (CAS 1387445-50-2)
- Iptacopan Impurity 5 (CAS 3040999-15-0)
- Iptacopan Impurity 10 (CAS CATO-C4X-326410)
- Iptacopan Impurity 8 (CAS CATO-C4X-32648)
- Iptacopan Impurity 9 (CAS CATO-C4X-32649)
Recommended Standards
- 2,4,6-Trichlorophenyl 5-bromo-2-thiophenesulfonate (CAS 1171919-31-5)
- Lasmiditan Impurity 14 (CAS CATO-C4X-247814)
- N-(1-benzhydryl-3-(1,1-difluoro-2-hydroxyethyl)azetidin-3-yl)-2-methylpropane-2-sulfinamide (CAS 1263296-87-2)
- Pregabalin Impurity 73 (CAS CATO-C4X-131273)
- Entacapone Impurity 21 (CAS 158693-04-0)
- Loratadine Impurity 98 (CAS CATO-C4X-142698)
- Norepinephrine Impurity 132 (CAS CATO-C4X-1514132)
- (R)-2-Amino-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid (CAS 104974-44-9)
- 6,7,8-Trimethyl-1,2,3,4-tetrahydro-1,5-naphthyridine (CAS 1555951-85-3)
- 6-Fluorobenzo[c]isoxazole-3-carbonitrile (CAS 23073-23-6)
- 4-n-Dodecylbenzoic acid (CAS 21021-55-6)
- Chlorodimethyl[3-(2,3,4,5,6-pentafluorophenyl)propyl]silane (CAS 157499-19-9)
- 6-(1-Cyanocyclopropyl)nicotinic acid (CAS 1956379-76-2)
- Tirzepatide Impurity 12 (CAS CATO-C4X-324012)
Why CATO?
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