Lumateperone Impurity 44 CAS CATO-C4X-220144
| CAS No. | CATO-C4X-220144 |
| Molecular Formula | C32H44N6O4 |
| Molecular Weight | 576.73 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Lumateperone Impurity 44 (CAS CATO-C4X-220144), a pharmacopoeial impurity reference standard (molecular formula C32H44N6O4, MW 576.73 g/mol) used for the identification and quantification of trace impurities in APIs.
Lumateperone Impurity 44 (C32H44N6O4) contains a nitrogen-containing heterocyclic scaffold, 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.
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.
CATO manufactures Lumateperone Impurity 44 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C32H44N6O4 |
| Molecular Weight | 576.73 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 6 |
Related Lumateperone Standards
- Lumateperone Impurity 17 (CAS 2649799-31-3)
- Lumateperone impurity 57 (CAS CATO-C4X-220157)
- Lumateperone Impurity 43 (CAS CATO-C4X-220143)
- Lumateperone Impurity 47 (CAS CATO-C4X-220147)
- Lumateperone Impurity 46 (CAS CATO-C4X-220146)
- Lumateperone Impurity 49 (CAS CATO-C4X-220149)
- Lumateperone impurity 54 (CAS CATO-C4X-220154)
- Lumateperone Impurity 16 (CAS CATO-C4X-22016)
Recommended Standards
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- Tetromycin A (CAS 180027-83-2)
- Landiolol Impurity 25 (CAS CATO-C4X-262125)
- Ciprofloxacin Impurity 31 (CAS 93110-13-5)
- Rifapentine impurity 17 (CAS CATO-C4X-195917)
- Terbutaline Impurity 61 (CAS 31844-86-7)
- N-(2-Bromo-3-pyridinyl)acetamide, 97% (CAS 139293-72-4)
- 5-Methyl-1-(4-pyridinyl)-1h-pyrrole-2-carbaldehyde (CAS 932226-06-7)
- 5-Cyclopropoxy-6-methoxy-N,N-dimethylpicolinamide (CAS 1243407-82-0)
- 3-[(4-chloro-2-fluorophenyl)(oxo)methyl]-6-chloro-2-methylimidazo[1,2-b]pyridazine (CAS 1229236-80-9)
- 4-(2-Acetamidoethyl)-3-iodobenzoic acid (CAS 1131622-45-1)
- Semaglutide (CAS 910463-68-2（free base）)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com