7-Chloro-8-methyl-2-phenylquinoline-4-carbonyl chloride CAS 6338-22-3

Purity 97%+In StockPharmaceutical Standards
CAS No.6338-22-3
Molecular FormulaC17H11Cl2NO
Molecular Weight316.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7-Chloro-8-methyl-2-phenylquinoline-4-carbonyl chloride CAS 6338-22-3 chemical structure

Description

The occurrence of 7-Chloro-8-methyl-2-phenylquinoline-4-carbonyl chloride is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 7-Chloro-8-methyl-2-phenylquinoline-4-carbonyl chloride (CAS 6338-22-3), a certified reference material (molecular formula C17H11Cl2NO, MW 316.18 g/mol) for analytical method development and quality control.

7-Chloro-8-methyl-2-phenylquinoline-4-carbonyl chloride (C17H11Cl2NO) 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 7-Chloro-8-methyl-2-phenylquinoline-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 FormulaC17H11Cl2NO
Molecular Weight316.18 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Halogen ContentCl-containing
Nitrogen Atoms1

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