Pitolisant impurity 10 CAS CATO-C4X-252010
| CAS No. | CATO-C4X-252010 |
| Molecular Formula | C14H20ClN |
| Molecular Weight | 237.77 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C14H20ClN, Pitolisant impurity 10 contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 237.77 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).
CATO supplies Pitolisant impurity 10 (CAS CATO-C4X-252010), a pharmacopoeial impurity reference standard (molecular formula C14H20ClN, MW 237.77 g/mol) used for the identification and quantification of trace impurities in APIs.
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 certified reference material (CRM), Pitolisant impurity 10 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 | C14H20ClN |
| Molecular Weight | 237.77 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Pitolisant Standards
- Pitolisant impurity 28 (CAS CATO-C4X-252028)
- Pitolisant impurity 25 (CAS 2307451-04-1)
- pitolisant impurity 2 (CAS 64230-79-1)
- Pitolisant impurity 30 (CAS CATO-C4X-252030)
- Pitolisant impurity 14 (CAS CATO-C4X-252014)
- Pitolisant impurity 31 (CAS CATO-C4X-252031)
- Pitolisant impurity 15 (CAS CATO-C4X-252015)
- Pitolisant impurity 20 (CAS CATO-C4X-252020)
Recommended Standards
- N-(tert-butyl)-5-chlorothiophene-2-sulfinamide (CAS 957299-22-8)
- N-(4-Chlorophenethyl)cyclohexanamine (CAS 855635-10-8)
- (4-Iodofuran-3-yl)boronic acid (CAS 1393817-81-6)
- 3-Chloro-5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-amine (CAS 1306606-75-6)
- Palbociclib Impurity 3 (CAS 153747-97-8)
- Lefamulinum Impurity 13 (CAS CATO-C4X-304713)
- Cefcapene Impurity 32 (CAS 1450899-66-7)
- 2-Chloro-6-methoxybenzothioamide (CAS 77378-19-9)
- 3-(4,6-Dimethylpyridin-3-yl)propan-1-amine (CAS 1393546-26-3)
- 2-((2-(Bis(2-ethylhexyl)amino)-2-oxoethyl)thio)acetic acid (CAS 1431520-51-2)
- 3-amino-6-ethynyl-pyridine-2-carbonitrile (CAS 160602-48-2)
- (E)-N-(4-Chlorophenyl)-3-methoxy-N'-methylbenzene-1-carboximidamide (CAS 303149-36-2)
- Zolpidem Tartrate EP Impurity B (CAS CATO-C4X-148618)
- Insulin Degludec Impurity 15 (CAS CATO-C4X-215715)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com