Tolperisone Impurity 8 CAS CATO-C4X-20658
| CAS No. | CATO-C4X-20658 |
| Molecular Formula | C17H25NO |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Tolperisone Impurity 8.
CATO supplies Tolperisone Impurity 8 (CAS CATO-C4X-20658), a pharmacopoeial impurity reference standard (molecular formula C17H25NOHCl, MW 295.85 g/mol) used for the identification and quantification of trace impurities in APIs.
Structurally, Tolperisone Impurity 8 (C17H25NOHCl) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 295.85 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
CATO manufactures Tolperisone Impurity 8 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 | 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Tolperisone Standards
- Tolperisone-d10 Hydrochloride (CAS 1185160-65-9)
- (S)-Tolperisone hydrochloride (CAS 1280219-64-8)
- Tolperisone 4-Carboxylic Acid-d10 Hydrochloride Hydrate (CAS 1346603-66-4)
- Tolperisone impurity 11 HCl (CAS 13552-46-0 (free base))
- Tolperisone Impurity 6 (CAS 158176-60-4)
- Tolperisone Impurity 9 (CAS 176860-00-7)
- S Tolperisone (CAS 298700-23-9)
- Tolperisone Hydrochloride (CAS 3644-61-9)
Recommended Standards
- Landiolol Impurity 82 HCl (CAS CATO-C4X-262182)
- Tetrabenazine Impurity 1 (CAS 1065193-59-0)
- Sunitinib Impurity 42 (CAS 856436-17-4)
- (4-Amino-3-(difluoromethyl)pyridin-2-yl)methanol (CAS 1805260-03-0)
- 2-(4-(4-Fluorobenzoyl)piperidin-1-yl)acetic acid (CAS 1419957-25-7)
- 70900-21-9 Poly(dimethylsiloxane), hydride terminated MFCD00197934 Siloxanes and silicones, dimethyl hydrogen terminated (CAS 70900-21-9)
- Methyl 4-(3,5-dimethoxyphenyl)benzoate (CAS 913647-92-4)
- 4-(2-Chloro-5-iodopyrimidin-4-yl)morpholine (CAS 1171527-49-3)
- 3-((Diethylamino)methyl)-4-hydroxybenzaldehyde hydrochloride (CAS 6628-46-2)
- Protein Kinase C (19-36) Peptide (CAS 113731-96-7)
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