2-(3-Methoxyphenyl)-6-methylquinoline-4-carbonyl chloride CAS 1160253-75-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1160253-75-7
Molecular FormulaC18H14ClNO2
Molecular Weight311.76 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(3-Methoxyphenyl)-6-methylquinoline-4-carbonyl chloride CAS 1160253-75-7 chemical structure

Description

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 supplies 2-(3-Methoxyphenyl)-6-methylquinoline-4-carbonyl chloride (CAS 1160253-75-7), a certified reference material (molecular formula C18H14ClNO2, MW 311.76 g/mol) for analytical method development and quality control.

The molecular framework of 2-(3-Methoxyphenyl)-6-methylquinoline-4-carbonyl chloride (C18H14ClNO2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

As a certified reference material (CRM), 2-(3-Methoxyphenyl)-6-methylquinoline-4-carbonyl chloride 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.

Physical & Chemical Properties

Molecular FormulaC18H14ClNO2
Molecular Weight311.76 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentCl-containing
Nitrogen Atoms1

Related Methoxyphenyl Standards

Recommended Standards

Why CATO?