Lumateperone Impurity 16 CAS 1059630-17-9
| CAS No. | 1059630-17-9 |
| Molecular Formula | C11H13BrN2 |
| Molecular Weight | 253.14 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Lumateperone Impurity 16 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.
As a process- or degradation-related impurity, Lumateperone Impurity 16 (CAS 1059630-17-9, C11H13BrN2) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Structurally, Lumateperone Impurity 16 (C11H13BrN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 253.14 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
Physical & Chemical Properties
| Molecular Formula | C11H13BrN2 |
| Molecular Weight | 253.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Lumateperone Standards
- Lumateperone Impurity 22 (CAS CATO-C4X-220122)
- Lumateperone Impurity 23 (CAS CATO-C4X-220123)
- Lumateperone impurity 25 (CAS CATO-C4X-220125)
- Lumateperone Impurity 38 (CAS CATO-C4X-220138)
- Lumateperone Impurity 15 (CAS CATO-C4X-22015)
- Lumateperone impurity 61 (CAS CATO-C4X-220161)
- Lumateperone impurity 58 (CAS CATO-C4X-220158)
- Lumateperone Impurity 45 (CAS CATO-C4X-220145)
Recommended Standards
- N,N-diallyl-5-bromopyridin-2-amine (CAS 309977-78-4)
- Ethyl 4,4,4,4',4',4'-hexafluoro-DL-valinate (CAS 78185-92-9)
- 8-Bromo-2-(tert-butyl)imidazo[1,2-a]pyridine (CAS 947533-68-8)
- 1-(4-Chlorophenyl)propane-2-sulfonyl chloride (CAS 1017338-18-9)
- Tapentadol Impurity 13 (CAS CATO-C4X-209913)
- Difenidol Impurity 4 HCl (CAS 55701-20-7)
- Dimenhydrinate Impurity C2 (CAS 2212-35-3)
- 4-Chlorobenzylbenzoate (CAS 20386-93-0)
- 1-Methylcyclobutanecarboxylic Acid (CAS 32936-76-8)
- (R)-2-(2-Bromophenyl)piperazine (CAS 1213194-15-0)
- Methyl 6-amino-5-cyano-2-(((3-cyano-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-2-yl)thio)methyl)-4-(2-fluorophenyl)-4H-pyran-3-carboxylate (CAS 445384-79-2)
- (5-Chloro-2-(trifluoromethyl)pyridin-4-yl)methanamine (CAS 1060810-32-3)
- 3-((1-(1h-Pyrazol-1-yl)propan-2-yl)amino)-N,N-dimethylpropanamide (CAS 1250484-82-2)
- Erythropoietin Mimetic Peptide Sequence 20 (CAS 203397-62-0)
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