Cisatracurium EP Impurity B（Iodide Salt） CAS 41431-32-7
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 41431-32-7 |
| Molecular Formula | C22H30NO4 I |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Cisatracurium EP Impurity B（Iodide Salt） (CAS 41431-32-7) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C22H30NO4 I. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C22H30NO4 I |
| Molecular Weight | 499.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related Cisatracurium Standards
- Cisatracurium besylate EP Impurity A (CAS 1075727-04-6(free base))
- Cisatracurium Besilate EP Impurity A (CAS 1075727-06-8)
- Cisatracurium Besilate EP Impurity F Benzenesulfonate (CAS 1100676-16-1)
- Cisatracurium Besilate EP Impurity T (CAS 112242-41-8)
- Cisatracurium EP Impurity I (CAS 1193104-81-2)
- Cisatracurium EP Impurity M Dibesylate (CAS 1193104-85-6)
- Cisatracurium Besylate EP Impurity O (CAS 2803857-42-1)
- Cisatracurium Besilate EP Impurity R (CAS 64228-84-8)
Recommended Standards
- Clopidogrel Impurity 104 (CAS CATO-C4X-1029104)
- Nintedanib Impurity 13 (CAS 1253769-13-9)
- 5,10,15,20-Tetrakis(4-(1,3,2-dioxaborinan-2-yl)phenyl)porphyrin (CAS 1270214-59-9)
- N-(4-Butylphenyl)-6-methoxy-9H-purin-2-amine (CAS 104715-69-7)
- 1H-pyrazolo[3,4-c]pyridin-5-amine (CAS 1049672-75-4)
- (2,3,5,6-Tetramethylphenyl)boronic acid (CAS 197223-36-2)
- D-Glu3-Tirzepatide (CAS CATO-CPTD788927)
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 13829788188 / jacky.chen@cato-chem.com