Lumateperone Impurity 42 CAS CATO-C4X-220142
| CAS No. | CATO-C4X-220142 |
| Molecular Formula | C14H17IN2O2 |
| Molecular Weight | 372.20 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Lumateperone Impurity 42 (C14H17IN2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 372.20 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a process- or degradation-related impurity, Lumateperone Impurity 42 (CAS CATO-C4X-220142, C14H17IN2O2) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
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.
As a certified reference material (CRM), Lumateperone Impurity 42 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 | C14H17IN2O2 |
| Molecular Weight | 372.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Related Lumateperone Standards
- Lumateperone Impurity 19 (CAS 1576239-82-1)
- Lumateperone N-Desmethyl (CAS 313368-82-0)
- Lumateperone Impurity 51 (CAS 1469777-40-9)
- Lumateperone Impurity 73 (CAS CATO-C4X-220173)
- Lumateperone Impurity 31 (CAS 313369-33-4)
- Lumateperone Impurity 52 (CAS CATO-C4X-220152)
- Lumateperone Impurity 87 (CAS CATO-C4X-220187)
- Lumateperone Impurity 53 (CAS CATO-C4X-220153)
Recommended Standards
- tert-butyl (S)-(1-cyano-2-(3-iodophenyl)ethyl)carbamate (CAS CATO-C3D-263095)
- Proquinazid (CAS 189278-12-4)
- trans-4-[2-(4-Iodophenyl)-2-oxoethyl]-cyclohexane-1-carboxylic acid (CAS 736136-61-1)
- Naphthol AS-BI (CAS 1237-75-8)
- Rupatadine EP Impurity A (CAS 1354055-68-7)
- Upadacitinib Impurity 42 (CAS CATO-C4X-240542)
- Raloxifene Impurity 11 (CAS CATO-C4X-174311)
- 4,4,5,5-Tetramethyl-2-[2-(phenoxymethyl)phenyl]-1,3,2-dioxaborolane (CAS 912569-55-2)
- (5-Methylisoxazol-3-yl)(1,4-dioxa-8-azaspiro[4.5]Decan-8-yl)methanone (CAS 701908-58-9)
- 1-(2-Chloroacetyl)-5-fluoropyrimidine-2,4(1H,3H)-dione (CAS 110073-43-3)
- N-(3-chlorobenzyl)-1-(2-nitrophenyl)methanamine (CAS 912772-19-1)
- EDTA Disodium dihydrate cupric salt (CAS 61916-40-3)
- ZL6T4Y1XP8 7784-09-0 Silver phosphate Silver orthophosphate Phosphoric acid silver salt (1:3) Trisilver phosphate Phosphoric acid, silver(1+) salt (1:3) Phosphoric acid, trisilver(1+) salt EINECS 232-049-0 Silver orthophosphate (Ag3PO4) Silver phosphate (Ag3PO4) Trisilver(1+) orthophosphate Trisilver(1+) phosphate UNII-ZL6T4Y1XP8 (CAS 7784-09-0)
- Semaglutide impurity 266 (CAS CATO-C4X-2226266)
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