6,8-Dibromo-2-{2-[(3-methoxyphenyl)methoxy]phenyl}quinoline CAS 860784-20-9
| CAS No. | 860784-20-9 |
| Molecular Formula | C23H17Br2NO2 |
| Molecular Weight | 499.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 6,8-Dibromo-2-{2-[(3-methoxyphenyl)methoxy]phenyl}quinoline meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
6,8-Dibromo-2-{2-[(3-methoxyphenyl)methoxy]phenyl}quinoline (CAS 860784-20-9) is a high-purity analytical reference standard with the molecular formula C23H17Br2NO2 and a molecular weight of 499.19 g/mol.
Based on its molecular formula C23H17Br2NO2, 6,8-Dibromo-2-{2-[(3-methoxyphenyl)methoxy]phenyl}quinoline contains a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 499.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C23H17Br2NO2 |
| Molecular Weight | 499.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Dibromo Standards
- 5,8-Dibromo-2,3-bis(4-methoxyphenyl)quinoxaline (CAS 162967-90-0)
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- 2,4-Dibromo-6-{[(5-iodo-3-methylpyridin-2-yl)amino]methyl}phenol (CAS 672949-84-7)
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Recommended Standards
- ((2R,3R,4S,5R)-5-(4-Amino-5-methyl-2-oxopyrimidin-1(2H)-yl)-4-fluoro-3-hydroxytetrahydrofuran-2-yl)methyl tetrahydrogen triphosphate (CAS 79570-62-0)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrrol-2-yl)hydrazine-1-carboxamide (CAS 338407-23-1)
- N4-Hydroxycytidine 5'-triphosphate (CAS 34973-27-8)
- 2-(di-Boc-amino)-3-bromo-pyridine-5-boronic acid pinacol ester (CAS 2379561-00-7)
- 1-(2,2-Difluoroethyl)-5-isopropyl-1h-1,2,3-triazole-4-carboxylic acid (CAS 1247151-11-6)
- 92565-91-8 Propane-1,1,1,2,3,3,3-d7 DTXSID30440970 (CAS 92565-91-8)
- 1,1,1,3,3,3-Hexafluoro-2-propanol-d2 (CAS 38701-74-5)
- 4-(2-Bromo-4-fluoro-6-methylbenzyl)morpholine (CAS 1394291-38-3)
- 2-Hydroxy-3-(methoxycarbonyl)benzoic acid (CAS 101670-85-3)
- benzyl (S)-2-(1-Bromo-8-chloroimidazo[1,5-a]pyrazin-3-yl)pyrrolidine-1-carboxylate (CAS 1420478-87-0)
- 8-Bromo-6-chloro-9-(oxan-2-yl)-9H-purine (CAS 218431-08-4)
- 1-(2-Fluoroethyl)-4-methyl-1H-pyrazole-5-carbaldehyde (CAS 1429417-95-7)
- 1'-Methyl-2,4'-bipiperidine (CAS 103985-03-1)
- Semaglutide impurity 203 (CAS CATO-C4X-2226203)
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