6-Ethylfuro[2,3-b]quinoline-3,4(2H,9H)-dione CAS 474764-16-4

Purity 97%+In StockPharmaceutical Standards
CAS No.474764-16-4
Molecular FormulaC13H11NO3
Molecular Weight229.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Ethylfuro[2,3-b]quinoline-3,4(2H,9H)-dione CAS 474764-16-4 chemical structure

Description

The occurrence of 6-Ethylfuro[2,3-b]quinoline-3,4(2H,9H)-dione is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 6-Ethylfuro[2,3-b]quinoline-3,4(2H,9H)-dione (CAS 474764-16-4), a certified reference material (molecular formula C13H11NO3, MW 229.23 g/mol) for analytical method development and quality control.

Based on its molecular formula C13H11NO3, 6-Ethylfuro[2,3-b]quinoline-3,4(2H,9H)-dione contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 229.23 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.

CATO manufactures 6-Ethylfuro[2,3-b]quinoline-3,4(2H,9H)-dione 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 FormulaC13H11NO3
Molecular Weight229.23 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms1

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