4-((4-fluorophenyl)sulfonyl)-3-propyl-3,4-dihydroquinoxalin-2(1H)-one CAS 1008070-09-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1008070-09-4
Molecular FormulaC17H17FN2O3S
Molecular Weight348.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-((4-fluorophenyl)sulfonyl)-3-propyl-3,4-dihydroquinoxalin-2(1H)-one CAS 1008070-09-4 chemical structure

Description

The occurrence of 4-((4-fluorophenyl)sulfonyl)-3-propyl-3,4-dihydroquinoxalin-2(1H)-one is closely related to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 4-((4-fluorophenyl)sulfonyl)-3-propyl-3,4-dihydroquinoxalin-2(1H)-one (CAS 1008070-09-4), a certified reference material (molecular formula C17H17FN2O3S, MW 348.39 g/mol) for analytical method development and quality control.

Based on its molecular formula C17H17FN2O3S, 4-((4-fluorophenyl)sulfonyl)-3-propyl-3,4-dihydroquinoxalin-2(1H)-one contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 348.39 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 4-((4-fluorophenyl)sulfonyl)-3-propyl-3,4-dihydroquinoxalin-2(1H)-one 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 FormulaC17H17FN2O3S
Molecular Weight348.39 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Halogen ContentF-containing
Nitrogen Atoms2
Sulfur Atoms1

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