Hexyl 6-bromo-2-(4-chlorophenyl)quinoline-4-carboxylate CAS 355419-75-9
| CAS No. | 355419-75-9 |
| Molecular Formula | C22H21BrClNO2 |
| Molecular Weight | 446.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 446.76 g/mol gives Hexyl 6-bromo-2-(4-chlorophenyl)quinoline-4-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Hexyl 6-bromo-2-(4-chlorophenyl)quinoline-4-carboxylate (CAS 355419-75-9) is a high-purity analytical reference standard with the molecular formula C22H21BrClNO2 and a molecular weight of 446.76 g/mol.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution, Hexyl 6-bromo-2-(4-chlorophenyl)quinoline-4-carboxylate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 446.76 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 Hexyl 6-bromo-2-(4-chlorophenyl)quinoline-4-carboxylate 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 | C22H21BrClNO2 |
| Molecular Weight | 446.76 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Hexyl Standards
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- 2-Hexyl-3-oxo-5-[(tetrahydro-2H-pyran-2-yl)oxy]-hexadecanoic Acid Methyl Ester (CAS 104801-67-4)
Recommended Standards
- 5-Chloro-6-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-indazole (CAS 2653202-50-5)
- 3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-1-[(1E)-{[(4-nitrophenyl)methoxy]amino}methylidene]urea (CAS 321433-41-4)
- 3,4-Bis(dibromomethyl)benzonitrile (CAS 19047-19-9)
- Ethyl 4-[5-({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}methyl)-4,5-dihydro-1,2-oxazole-3-carbonyl]-1,2-oxazole-3-carboxylate (CAS 337920-12-4)
- 2-((6-(2,4-Dimethylthiazol-5-yl)pyridazin-3-yl)oxy)ethan-1-amine (CAS 1283108-61-1)
- 3,4-Dichloro-1-methyl-2,5-dihydro-1h-pyrrole-2,5-dione (CAS 1123-61-1)
- 5-(1-Ethyl-5-methyl-1h-pyrazol-4-yl)-1,2-oxazole-3-carboxylic acid (CAS 957487-32-0)
- 2-(5-Methoxy-1H-indol-3-yl)-N-(4-methoxybenzyl)ethan-1-amine (CAS 155639-31-9)
- 3-(3-(n-Isopropylsulfamoyl)-4-methoxyphenyl)acrylic acid (CAS 786728-87-8)
- 11-Acetylmercaptoundecylphosphonic acid (CAS 304012-57-5)
- 2,4-Dichloro-8-nitroquinoline (CAS 885687-31-0)
- N,N′-1,4-Phenylenebis[benzenesulfonamide] (CAS 16504-19-1)
- 4-(3-Fluorobenzyl)piperidine hydrochloride (CAS 193357-21-0)
- Semaglutide impurity 200 (CAS CATO-C4X-2226200)
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