Eperisone HCl CAS 56839-43-1
| CAS No. | 56839-43-1 |
| Molecular Formula | C17H25NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Eperisone HCl is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Eperisone HCl (CAS 56839-43-1), molecular formula C17H25NOHCl and molecular weight 295.85 g/mol, is a CATO reference standard with documented purity and traceability.
Eperisone HCl (C17H25NOHCl) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 Eperisone 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 | C17H25NO HCl |
| 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.) | 1973 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Eperisone Standards
- Eperisone Impurity 4 (CAS 1026-87-5)
- Eperisone Impurity 39 (CAS 1159693-74-9)
- Eperisone Impurity 50 (CAS 1160227-93-9)
- Eperisone Impurity 15 (CAS 119558-67-7)
- Eperisone Impurity 25 HCl (CAS 119651-20-6)
- Eperisone-d10 HCl (CAS 1246819-46-4)
- Eperisone Impurity 31 (CAS 163437-00-1)
- Eperisone Impurity 8 (CAS 163437-01-2)
Recommended Standards
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- 4-Bromo-2-hydroxy-5-methylacetophenone, 97% (CAS 1020253-81-9)
- Methyl 6-bromo-1-isopropyl-1H-indazole-4-carboxylate (CAS 1346702-52-0)
- (2R,3R,4R,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(6-chloro-9H-purin-9-yl)-4-fluorotetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite (CAS 2803878-95-5)
- 8-(Pyrazin-2-yl)-1-oxa-4,8-diazaspiro[5.5]undecane (CAS 1422062-24-5)
- Ethyl 2-((6-methylpyridin-2-yl)amino)-2-oxoacetate (CAS 56934-73-7)
- Neuropeptide Y (13-36) (human, rat) (CAS 122341-40-6)
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