Lorcaserin Impurity 5 CAS 847063-13-2
| CAS No. | 847063-13-2 |
| Molecular Formula | C11H16ClNO |
| Molecular Weight | 213.70 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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 supplies Lorcaserin Impurity 5 (CAS 847063-13-2), a pharmacopoeial impurity reference standard (molecular formula C11H16ClNO, MW 213.70 g/mol) used for the identification and quantification of trace impurities in APIs.
Based on its molecular formula C11H16ClNO, Lorcaserin Impurity 5 contains a nitrogen-containing heterocyclic scaffold, 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 213.70 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), Lorcaserin Impurity 5 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 | C11H16ClNO |
| Molecular Weight | 213.70 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Lorcaserin Standards
- Lorcaserin Lactam Impurity (CAS 824430-77-5)
- Lorcaserin impurity 10 (CAS CATO-C4X-114310)
- (R)-Lorcaserin-D4DISCONTINUED. Please offer L469897 (CAS 1146440-33-6)
- Lorcaserin Impurity D (CAS 1030624-36-2)
- Lorcaserin Impurity 4 (CAS 1421747-19-4)
- LORCASERIN A (CAS 616201-80-0)
- Lorcaserin Impurity 6 (CAS CATO-C4X-11436)
- Lorcaserin Impurity 7 (CAS CATO-C4X-11437)
Recommended Standards
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- Mianserin impurity 41 (CAS CATO-C4X-136941)
- Budesonide Impurity 30 (CAS 1234572-34-9)
- Silodosin Impurity 15 (CAS 2052161-50-7)
- Orforglipron Impurity 52 (CAS 2212022-57-4)
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- 4-Nitro-2-(trifluoromethyl)phenylboronic acid (CAS 408359-15-9)
- N-(4-acetylphenyl)-5-methylthiophene-2-carboxamide (CAS 942676-69-9)
- Tau Peptide (74-102) (Exon 3/Insert 2 Domain) trifluoroacetate salt (CAS 1322695-34-0)
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