2-(4-Butylphenyl)-6-chloroquinoline-4-carbonyl chloride CAS 1160263-19-3
| CAS No. | 1160263-19-3 |
| Molecular Formula | C20H17Cl2NO |
| Molecular Weight | 358.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(4-Butylphenyl)-6-chloroquinoline-4-carbonyl chloride (CAS 1160263-19-3), a certified reference material (molecular formula C20H17Cl2NO, MW 358.26 g/mol) for analytical method development and quality control.
2-(4-Butylphenyl)-6-chloroquinoline-4-carbonyl chloride (C20H17Cl2NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 2-(4-Butylphenyl)-6-chloroquinoline-4-carbonyl chloride 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 | C20H17Cl2NO |
| Molecular Weight | 358.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Butylphenyl Standards
- 2-(4-tert-Butylphenyl)-8-chloroquinoline-4-carbonyl chloride (CAS 1160256-15-4)
- 2-(4-sec-Butylphenyl)-8-chloroquinoline-4-carbonyl chloride (CAS 1160256-20-1)
- 2-(4-Butylphenyl)-8-chloroquinoline-4-carbonyl chloride (CAS 1160256-26-7)
- 2-(4-tert-Butylphenyl)-6-chloroquinoline-4-carbonyl chloride (CAS 1160263-21-7)
- 2-(4-sec-Butylphenyl)-6-chloroquinoline-4-carbonyl chloride (CAS 1160263-23-9)
- N-(4-Butylphenyl)-1,2,3,4-tetrahydroacridine-9-carboxamide (CAS 618443-93-9)
- 2-(4-tert-Butylphenyl)-5-{[(4-chlorophenyl)methyl]sulfanyl}-1,3,4-oxadiazole (CAS 332380-68-4)
- 4-(4-tert-Butylphenyl)-2-{[3-(1H-imidazol-1-yl)propyl]amino}-4-oxobutanoic acid (CAS 1026742-07-3)
Recommended Standards
- 8-Chloro-2-(4-isobutylphenyl)quinoline-4-carbonyl chloride (CAS 1160256-33-6)
- 6-Chloro-2-(4-isobutylphenyl)quinoline-4-carbonyl chloride (CAS 1160263-20-6)
- Bendamustine (CAS 16506-27-7)
- 7-Chloro-2-(4-isopropylphenyl)-8-methylquinoline-4-carbonyl chloride (CAS 1160256-12-1)
- 2-cycloheptylacetamide (CAS 14224-71-6)
- 4-Chloro-5-methoxy-1-methyl-1H-indole-2-carboxylic acid (CAS 2092668-02-3)
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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
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com