Lumateperone Impurity 87 CAS CATO-C4X-220187
| CAS No. | CATO-C4X-220187 |
| Molecular Formula | C25H31N3O |
| Molecular Weight | 389.53 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.
Lumateperone Impurity 87 (CAS CATO-C4X-220187) is a certified pharmaceutical impurity reference standard with the molecular formula C25H31N3O and a molecular weight of 389.53 g/mol.
The molecular framework of Lumateperone Impurity 87 (C25H31N3O) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), Lumateperone Impurity 87 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 | C25H31N3O |
| Molecular Weight | 389.53 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 3 |
Related Lumateperone Standards
- Lumateperone Impurity 15 (CAS CATO-C4X-220115)
- Lumateperone Impurity 65 (CAS CATO-C4X-220165)
- Lumateperone Impurity 33 (CAS 2117618-96-7)
- Lumateperone (CAS 313368-91-1)
- Lumateperone Impurity 1 (CAS 313368-92-2)
- Lumateperone Impurity 2 (CAS 1576240-15-7)
- Lumateperone Impurity 3 (CAS CATO-C4X-22013)
- Lumateperone Impurity 56 (CAS CATO-C4X-220156)
Recommended Standards
- Treprostinil Impurity 13 (CAS CATO-C4X-211613)
- Ramelteon Dimer Impurity (CAS 1365920-38-2)
- LCZ-696 Impurity 62 (CAS CATO-C4X-169662)
- Ramelteon Impurity 39 (CAS CATO-C4X-262239)
- Venetoclax Impurity 67 (CAS CATO-C4X-249567)
- Bosutinib Impurity 10 (CAS 219786-51-3)
- Pirfenidone Impurity 40 (CAS CATO-C4X-222940)
- 2-Bromo-6-(chloromethyl)-4-nitropyridine (CAS 1393584-58-1)
- 2,4-Dichloro-N-[2-(2,4-dichlorophenoxy)-propyl]aniline (CAS 1040689-46-0)
- 2-((2-((4-Chlorophenyl)sulfonyl)ethyl)thio)acetic acid (CAS 175137-71-0)
- Methacryloxydiphenylantimony (CAS 5613-66-1)
- 5-(Benzyloxy)-1H-benzo[d]imidazole (CAS 741261-57-4)
- Magnesium icosanoate (CAS 57593-01-8)
- Semaglutide Impurity 18 (CAS 1671100-14-3)
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