6-Methyl-2-(4-propoxyphenyl)quinoline-4-carbonyl chloride CAS 1160253-87-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1160253-87-1
Molecular FormulaC20H18ClNO2
Molecular Weight339.82 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Methyl-2-(4-propoxyphenyl)quinoline-4-carbonyl chloride CAS 1160253-87-1 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 339.82 g/mol gives 6-Methyl-2-(4-propoxyphenyl)quinoline-4-carbonyl chloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

6-Methyl-2-(4-propoxyphenyl)quinoline-4-carbonyl chloride (CAS 1160253-87-1) is a high-purity analytical reference standard with the molecular formula C20H18ClNO2 and a molecular weight of 339.82 g/mol.

Based on its molecular formula C20H18ClNO2, 6-Methyl-2-(4-propoxyphenyl)quinoline-4-carbonyl chloride contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 339.82 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC20H18ClNO2
Molecular Weight339.82 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

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