Methyl 2-{4-hydroxy-1-[2-(1H-indol-3-yl)ethyl]-2-oxo-1,2-dihydro-3-pyridinyl}acetate CAS 477858-73-4

Purity 97%+In StockPharmaceutical Standards
CAS No.477858-73-4
Molecular FormulaC18H18N2O4
Molecular Weight326.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 2-{4-hydroxy-1-[2-(1H-indol-3-yl)ethyl]-2-oxo-1,2-dihydro-3-pyridinyl}acetate CAS 477858-73-4 chemical structure

Description

The occurrence of Methyl 2-{4-hydroxy-1-[2-(1H-indol-3-yl)ethyl]-2-oxo-1,2-dihydro-3-pyridinyl}acetate is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Methyl 2-{4-hydroxy-1-[2-(1H-indol-3-yl)ethyl]-2-oxo-1,2-dihydro-3-pyridinyl}acetate (CAS 477858-73-4), a certified reference material (molecular formula C18H18N2O4, MW 326.35 g/mol) for analytical method development and quality control.

Methyl 2-{4-hydroxy-1-[2-(1H-indol-3-yl)ethyl]-2-oxo-1,2-dihydro-3-pyridinyl}acetate (C18H18N2O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 Methyl 2-{4-hydroxy-1-[2-(1H-indol-3-yl)ethyl]-2-oxo-1,2-dihydro-3-pyridinyl}acetate 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 FormulaC18H18N2O4
Molecular Weight326.35 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 DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms2

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