Rocuronium Impurity 27 CAS CATO-C4X-124227
| CAS No. | CATO-C4X-124227 |
| Molecular Formula | C23H37NO2 |
| Molecular Weight | 359.55 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Rocuronium Impurity 27 (C23H37NO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies Rocuronium Impurity 27 (CAS CATO-C4X-124227), a pharmacopoeial impurity reference standard (molecular formula C23H37NO2, MW 359.55 g/mol) used for the identification and quantification of trace impurities in APIs.
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.
As a certified reference material (CRM), Rocuronium Impurity 27 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 | C23H37NO2 |
| Molecular Weight | 359.55 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 1 |
Related Rocuronium Standards
- Rocuronium Bromide Impurity 24 (CAS 119302-19-1)
- Rocuronium Bromide Impurity 47 (CAS CATO-C4X-124247)
- Rocuronium impurity 67 (CAS CATO-C4X-124267)
- Rocuronium impurity 68 (CAS CATO-C4X-124268)
- Rocuronium impurity 69 (CAS CATO-C4X-124269)
- Rocuronium impurity 66 (CAS 930092-99-2)
- Rocuronium Impurity 10 (CAS 50588-22-2)
- Rocuronium Impurity 54 (CAS CATO-C4X-124254)
Recommended Standards
- PRO-LAD (CAS 65527-63-1)
- 2-Fluoropyridine 1-oxide (CAS 7613-14-1)
- 1-(1-(Dodecyloxy)-2-methylpropyl)-1H-benzo[d][1,2,3]triazole (CAS 314273-15-9)
- Eicosapentaenoyl 1-Propanol-2-amide (CAS 1638355-66-4)
- Choline Fenofibrate EP Impurity B (CAS 42017-89-0)
- Ramipril EP Impurity B (CAS 295328-72-2)
- (1S,2S,5S)-Emtricitabine Impurity N8 (CAS 64282-88-8)
- 2-Bromo-6-(pentafluoroethylthio)benzonitrile (CAS 1159512-55-6)
- Ethyl 2-(4-Oxopiperidin-1-Yl)Acetate (CAS 145729-10-8)
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- 4,4-Difluoro-2-hexanone (CAS 86154-55-4)
- 5,5-Dimethyl-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-3-carboxylic acid (CAS 2411244-72-7)
- 3,4-Dimethylphenylzinc iodide 0.5 M in Tetrahydrofuran (CAS 312692-97-0)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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