Risperidone EP Impurity M HCl CAS 84163-13-3
| CAS No. | 84163-13-3 |
| Molecular Formula | C12H13FN2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Risperidone EP Impurity M HCl (CAS 84163-13-3), molecular formula C12H13FN2OHCl and molecular weight 256.70 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H13FN2OHCl, Risperidone EP Impurity M HCl contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 256.70 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
CATO manufactures Risperidone EP Impurity M HCl 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 | C12H13FN2O HCl |
| Molecular Weight | 256.70 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Risperidone Standards
- Risperidone Impurity 27 (CAS 1005191-81-0)
- Risperidone-d4 (CAS 1020719-76-9)
- Risperidone (CAS 106266-06-2)
- Methyl Risperidone (CAS 106266-08-4)
- Risperidone EP Impurity K (CAS 106266-09-5)
- Risperidone impurity 46 (CAS 106266-11-9)
- Risperidone Impurity 32 (CAS 108855-18-1)
- Risperidone Impurity 20 (CAS 1172297-96-9)
Recommended Standards
- 5-Formyl-1H-indazole-3-carbonitrile (CAS 1823867-50-0)
- Methyl 6-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine-3-carboxylate (CAS 952182-21-7)
- N-Succinimidoxycarbonyl-β-alanine N-Succinimidyl Ester (CAS 21994-89-8)
- 4-Hydroxy-2-methylbutanoic acid (CAS 81381-89-7)
- 7-Chloro-2-(4-methoxy-2-methylphenyl)-2,3-dihydropyridazino[4,5-b]quinoline-1,4,10(5H)-trione (CAS 170142-20-8)
- Pyronaridine Impurity 2 (CAS 1422180-92-4)
- Methyl 4-Propionylbenzoate (CAS 17745-40-3)
- 1,2-Dilauroyl-sn-glycero-3-phospho-sn-glycerol (Sodium Salt) (CAS 322647-27-8)
- 2,3,5-Triphenylpyridine (CAS 74796-71-7)
- Liraglutide(5-31)TFA Salt (CAS CATO-C4X-19924)
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