2-(3-(4-Chlorophenyl)-5-methyl-7-oxo-7h-furo[3,2-g]chromen-6-yl)acetic acid CAS 664366-15-8

Purity 97%+In StockPharmaceutical Standards
CAS No.664366-15-8
Molecular FormulaC20H13ClO5
Molecular Weight368.77 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(3-(4-Chlorophenyl)-5-methyl-7-oxo-7h-furo[3,2-g]chromen-6-yl)acetic acid CAS 664366-15-8 chemical structure

Description

The occurrence of 2-(3-(4-Chlorophenyl)-5-methyl-7-oxo-7h-furo[3,2-g]chromen-6-yl)acetic acid is closely related to a flavonoid core, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 2-(3-(4-Chlorophenyl)-5-methyl-7-oxo-7h-furo[3,2-g]chromen-6-yl)acetic acid (CAS 664366-15-8), a certified reference material (molecular formula C20H13ClO5, MW 368.77 g/mol) for analytical method development and quality control.

Based on its molecular formula C20H13ClO5, 2-(3-(4-Chlorophenyl)-5-methyl-7-oxo-7h-furo[3,2-g]chromen-6-yl)acetic acid contains a flavonoid core, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 368.77 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 2-(3-(4-Chlorophenyl)-5-methyl-7-oxo-7h-furo[3,2-g]chromen-6-yl)acetic acid 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 FormulaC20H13ClO5
Molecular Weight368.77 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
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)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Halogen ContentCl-containing

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