Lumateperone Impurity 1 CAS 313368-92-2
| CAS No. | 313368-92-2 |
| Molecular Formula | C24H28FN3O |
| Molecular Weight | 393.50 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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 process- or degradation-related impurity, Lumateperone Impurity 1 (CAS 313368-92-2, C24H28FN3O) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Based on its molecular formula C24H28FN3O, Lumateperone Impurity 1 contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 393.50 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C24H28FN3O |
| Molecular Weight | 393.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Lumateperone Standards
- Lumateperone (CAS 313368-91-1)
- Lumateperone Impurity 2 (CAS 1576240-15-7)
- Lumateperone Impurity 3 (CAS CATO-C4X-22013)
- Lumateperone Impurity 56 (CAS CATO-C4X-220156)
- Lumateperone Impurity 72 (CAS CATO-C4X-220172)
- Lumateperone Impurity 33 (CAS 2117618-96-7)
- Lumateperone Impurity 50 (CAS 2117618-98-9)
- Lumateperone Impurity 18 (CAS 1469343-42-7)
Recommended Standards
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- Fluphenazine Dihydrochloride EP Impurity C (CAS 2518011-27-1)
- Lornoxicam Impurity 11 (CAS CATO-C4X-201611)
- Camphor EP Impurity H (CAS CATO-C4X-211413)
- Methyl 3-amino-5-(3-chlorophenyl)thiophene-2-carboxylate (CAS 304477-85-8)
- Methyl 2-[(4-piperidinylmethoxy)methyl]benzoatehydrochloride (CAS 1220034-73-0)
- 5-Methyl-2-phenyl-2-hexenal (CAS 21834-92-4)
- 1-(4-Chlorophenyl)-3-(thiophen-2-yl)prop-2-en-1-one (CAS 6028-91-7)
- 1-ACETYLPIPERIDINE-4-CARBOXAMIDE (CAS 530120-27-5)
- 5-Isopropylcyclohexane-1,3-dione hydrate (CAS 1188265-05-5)
- Cholecystokinin Octapeptide (sulfated) (H-2060.0005) (CAS 25679-23-6)
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