(1S,2R,4S,5R)-1-benzyl-2-((S)-(benzyloxy)(quinolin-4-yl)methyl)-5-vinylquinuclidin-1-ium bromide CAS 163877-56-3
| CAS No. | 163877-56-3 |
| Molecular Formula | C33H35N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (1S,2R,4S,5R)-1-benzyl-2-((S)-(benzyloxy)(quinolin-4-yl)methyl)-5-vinylquinuclidin-1-ium bromide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(1S,2R,4S,5R)-1-benzyl-2-((S)-(benzyloxy)(quinolin-4-yl)methyl)-5-vinylquinuclidin-1-ium bromide (CAS 163877-56-3) is a high-purity analytical reference standard with the molecular formula C33H35N2OBr and a molecular weight of 555.56 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution, (1S,2R,4S,5R)-1-benzyl-2-((S)-(benzyloxy)(quinolin-4-yl)methyl)-5-vinylquinuclidin-1-ium bromide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 555.56 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures (1S,2R,4S,5R)-1-benzyl-2-((S)-(benzyloxy)(quinolin-4-yl)methyl)-5-vinylquinuclidin-1-ium bromide 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 | C33H35N2O Br |
| Molecular Weight | 555.56 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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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