Rocuronium Bromide Impurity 64 CAS CATO-C4X-124264
| CAS No. | CATO-C4X-124264 |
| Molecular Formula | C27H46N2O3 |
| Molecular Weight | 446.67 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.
As a process- or degradation-related impurity, Rocuronium Bromide Impurity 64 (CAS CATO-C4X-124264, C27H46N2O3) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Structurally, Rocuronium Bromide Impurity 64 (C27H46N2O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 446.67 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), Rocuronium Bromide Impurity 64 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 | C27H46N2O3 |
| Molecular Weight | 446.67 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 2 |
Related Rocuronium Standards
- Rocuronium Impurity 18 (CAS CATO-C4X-124218)
- Rocuronium Bromide Impurity 20 (CAS 1145787-10-5)
- Rocuronium Impurity 28 (CAS CATO-C4X-124228)
- Rocuronium Impurity 38 (CAS 1252016-49-1)
- Rocuronium Impurity 39 (CAS CATO-C4X-124239)
- Rocuronium Impurity 40 (CAS CATO-C4X-124240)
- Rocuronium Impurity 63 (CAS CATO-C4X-124263)
- Rocuronium EP Impurity G (CAS 119302-20-4)
Recommended Standards
- Paliperidone Impurity 147 (CAS CATO-C4X-1724147)
- Bistrifluron (CAS 201593-84-2)
- 1-[(1E)-{[(4-chlorophenyl)methoxy]amino}methylidene]-3-(5-iodopyridin-2-yl)thiourea (CAS 338748-99-5)
- C18E4 (CAS 59970-10-4)
- Amphotericin B EP Impurity A (CAS 1405-32-9)
- Drotaverine Impurity 10 (CAS CATO-C4X-243510)
- N-Nitroso Amoxicillin Impurity 98 (CAS CATO-C4X-114898)
- 2-((2-Hydroxybenzyl)amino)propanoic acid (CAS 57496-55-6)
- rac-13-Hydroxydocosapentaenoic Acid (CAS 887752-29-6)
- 2-(4-Chlorophenyl)-1H-pyrrole-3-carbonitrile (CAS 122453-02-5)
- 5,6-Dichloro-N-methyl-4-pyrimidinamine (CAS 1428252-93-0)
- (5-((Cyclopropylamino)methyl)furan-2-yl)methanol (CAS 72127-11-8)
- 3-(Hydroxymethyl)piperazine-2,5-dione (CAS 89181-64-6)
- Semaglutide Impurity 1(OtBu-Ste-D-γGlu(OtBu)-AEEA-AEEA-OH) (CAS CATO-C4X-22261)
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