Colesevelam Hydroxyquat Impurity Chloride CAS 676578-21-5
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 676578-21-5 |
| Molecular Formula | C9H22NO Cl |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Colesevelam Hydroxyquat Impurity Chloride (CAS 676578-21-5) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C9H22NO Cl. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H22NO Cl |
| Molecular Weight | 195.73 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Colesevelam Standards
- Colesevelam (CAS 182815-43-6)
- Colesevelam Hydrochloride (CAS 182815-44-7)
- Colesevelam Impurity 5 (CAS 21291-99-6)
- Colesevelam Amino Dihexylquat Impurity HBr (Amino Dihexyltrimethylammonium Bromide HBr) (CAS 2170771-70-5)
- Colesevelam Decyl Aminoquat Impurity HBr (6-Decylaminohexyl Trimethylammonium Bromide HBr) (CAS 2247938-20-9)
- Colesevelam Bromoquat Impurity (CAS 32765-81-4)
- Colesevelam impurity 2 (CAS 33968-67-1)
- Colesevelam impurity 5 (CAS 359436-95-6)
Recommended Standards
- Propofol Impurity 21 (CAS 83237-15-4)
- Ertugliflozin impurity 56 (CAS CATO-C4X-301156)
- (4-Chloro-2-fluoropyridin-3-yl)methylamine (CAS 1393544-11-0)
- Hydantoin Impurity 20 (CAS CATO-C4X-214620)
- 1-(3-Nitrophenyl)-3-((2,3,4-trifluorophenyl)amino)propan-1-one (CAS 868255-84-9)
- Disperse Orange 30 (CAS 5261-31-4)
- Neuropeptide K, porcine (CAS 106441-70-7)
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 13829788188 / jacky.chen@cato-chem.com