Pitolisant CAS 362665-56-3
| CAS No. | 362665-56-3 |
| Molecular Formula | C17H26ClNO |
| Molecular Weight | 295.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Pitolisant (CAS 362665-56-3), a certified reference material (molecular formula C17H26ClNO, MW 295.85 g/mol) for analytical method development and quality control.
Based on its molecular formula C17H26ClNO, Pitolisant contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 295.85 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 | C17H26ClNO |
| Molecular Weight | 295.85 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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Pitolisant Standards
- Pitolisant impurity 12 (CAS CATO-C4X-252012)
- Pitolisant impurity 6 (CAS CATO-C4X-25206)
- Pitolisant impurity 9 (CAS CATO-C4X-25209)
- Pitolisant impurity 35 (CAS CATO-C4X-252035)
- Pitolisant impurity 19 (CAS CATO-C4X-252019)
- Pitolisant Impurity 51 (CAS CATO-C4X-252051)
- Pitolisant Impurity 54 (CAS CATO-C4X-252054)
- Pitolisant impurity 33 (CAS CATO-C4X-252033)
Recommended Standards
- Venlafaxine Impurity 42 (CAS CATO-C4X-143442)
- 1-(2-Chloropyridin-4-yl)dodecan-1-one (CAS 898784-80-0)
- (3-Fluoro-2-iodo-5-methoxyphenyl)boronic acid (CAS 1227633-12-6)
- Desethyl Chloroquine-d4 (CAS 1189971-72-9)
- Alogliptin Related Compound 47 (CAS 7115-89-1)
- 1-Phenyl-2,5,8,11,14,17,20,23,26-nonaoxaoctacosan-28-amine (CAS 868594-50-7)
- 5-Methyl-N-(1h-pyrazol-4-yl)furan-2-carboxamide (CAS 1154961-02-0)
- 1-Isopropyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 4014-61-3)
- 2-(4-BROMOPHENYL)PENT-4-ENENITRILE (CAS 463940-86-5)
- Potassium trifluoro(5-formylfuran-3-yl)borate (CAS 1393683-78-7)
- Bis(4-hydroxyphenyl) Disulfide (CAS 15015-57-3)
- 1-(2-methylpropyl)piperidin-4-ol (CAS 79508-91-1)
- (3S)-3-((tert-butoxycarbonyl)amino)-1-(cyclopropylamino)-1-oxohexan-2-yl acetate (CAS 856707-38-5)
- Allo-D-Ile27-Tirzepatide (CAS CATO-CPTD788961)
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