Ivabradine Impurity 22 CAS 1428869-91-3
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1428869-91-3 |
| Molecular Formula | C15H18BrNO3 |
| Molecular Weight | 340.21 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ivabradine Impurity 22 (CAS 1428869-91-3), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H18BrNO3. Molecular weight: 340.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H18BrNO3 |
| Molecular Weight | 340.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Ivabradine Standards
- Ivabradine impurity 75 (CAS CATO-C4X-111975)
- Ivabradine Impurity 35 (CAS CATO-C4X-111935)
- Ivabradine impurity 60 (CAS CATO-C4X-111960)
- Ivabradine Impurity 27 (CAS 85175-65-1)
- Ivabradine Impurity 36 (CAS 85175-59-3)
- Ivabradine Iodo Impurity (CAS 148870-57-9)
- Ivabradine Impurity 7 (CAS 85175-77-5)
- Ivabradine Impurity 23 (CAS CATO-C4X-111923)
Recommended Standards
- tert-Butyl 8-bromo-6-formyl-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 2893884-40-5)
- Upadacitinib Impurity 182 (CAS 1428243-39-3)
- tert-Butyl 8-bromo-5-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepine-1-carboxylate (CAS 851045-04-0)
- Ciclosporin EP Impurity D (CAS 108027-45-8)
- Minocycline Impurity 66 (CAS CATO-C4X-169966)
- Adrenaline Impurity 23 (CAS 1894824-44-2)
- Ethyl 5-amino-4-bromo-1-(2-cyanoethyl)-1H-pyrazole-3-carboxylate (CAS 1427023-20-8)
- 1-Methyl-7-nitro-3-(trifluoromethoxy)-5-(trifluoromethyl)-1H-benzo[d][1,2,3]triazol-3-ium trifluoromethanesulfonate (CAS 2246643-76-3)
- (Z)-Ethoxy({1-[4-(pyrazin-2-yloxy)phenyl]ethylidene})amine (CAS 866157-16-6)
- [Nva12]-Tirzepatide (CAS CATO-C4X-324042)
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