Mivacurium chloride Impurity 24 CAS 188956-91-4
| CAS No. | 188956-91-4 |
| Molecular Formula | C21H27NO5 |
| Molecular Weight | 373.44 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.
CATO supplies Mivacurium chloride Impurity 24 (CAS 188956-91-4), a pharmacopoeial impurity reference standard (molecular formula C21H27NO5, MW 373.44 g/mol) used for the identification and quantification of trace impurities in APIs.
Based on its molecular formula C21H27NO5, Mivacurium chloride Impurity 24 contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 373.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures Mivacurium chloride Impurity 24 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 | C21H27NO5 |
| Molecular Weight | 373.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2010 |
| Nitrogen Atoms | 1 |
Related Mivacurium Standards
- Mivacurium chloride Impurity 26 (CAS 73554-57-1)
- Mivacurium chloride Impurity 46 (CAS CATO-C4X-137546)
- Mivacurium chloride Impurity 48 (CAS CATO-C4X-137548)
- Mivacurium chloride Impurity 27 (CAS 61349-11-9)
- Mivacurium Chloride Impurity N1 (CAS 108704-76-3)
- Mivacurium chloride Impurity 40 (CAS CATO-C4X-137540)
- Mivacurium chloride Impurity 44 (CAS 111641-22-6)
- Mivacurium chloride Impurity 72 (CAS CATO-C4X-137572)
Recommended Standards
- Ezetimibe Impurity 124 (CAS 1251741-03-3)
- Prasugrel EP Impurity C (CAS 1391194-50-5)
- Naltrexone impurity 30 (CAS 112242-13-4)
- Prasugrel EP Impurity B (CAS 1391194-39-0)
- Alogliptin Impurity 15 (CAS CATO-C4X-109915)
- Rotigotine Impurity 31 (CAS CATO-C4X-192731)
- Trazodone Hydrochloride EP Impurity M (CAS 157072-18-9 (cation form))
- 2-((1H-Imidazol-4-yl)methyl)-5-ethyl-4-methylthiazole (CAS 713487-38-8)
- 3-Ethynyl-5-fluoropyridin-4-amine (CAS 1824202-47-2)
- 1380572-57-5 5-Chloro-3-[(3,4,5-trimethoxy-benzylidene)-hydrazono]-1,3-dihydro-indol-2-one (CAS 1380572-57-5)
- 2-(5-Methoxyisoxazol-3-yl)acetic acid (CAS 153773-43-4)
- 2-(2-(3-Aminopropoxy)ethoxy)ethan-1-ol (CAS 112-33-4)
- tert-Butyl (5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)carbamate (CAS 1312117-74-0)
- Peptide YY (3-36) (canine, mouse, porcine, rat) trifluoroacetate salt (CAS 126339-09-1)
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