5-Hydroxy-4-(5-(hydroxymethyl)thiophen-2-yl)isoquinolin-1(2H)-one CAS 656234-54-7

Purity 97%+In StockPharmaceutical Standards
CAS No.656234-54-7
Molecular FormulaC14H11NO3S
Molecular Weight273.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Hydroxy-4-(5-(hydroxymethyl)thiophen-2-yl)isoquinolin-1(2H)-one CAS 656234-54-7 chemical structure

Description

The occurrence of 5-Hydroxy-4-(5-(hydroxymethyl)thiophen-2-yl)isoquinolin-1(2H)-one is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 5-Hydroxy-4-(5-(hydroxymethyl)thiophen-2-yl)isoquinolin-1(2H)-one (CAS 656234-54-7), a certified reference material (molecular formula C14H11NO3S, MW 273.31 g/mol) for analytical method development and quality control.

5-Hydroxy-4-(5-(hydroxymethyl)thiophen-2-yl)isoquinolin-1(2H)-one (C14H11NO3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 5-Hydroxy-4-(5-(hydroxymethyl)thiophen-2-yl)isoquinolin-1(2H)-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 FormulaC14H11NO3S
Molecular Weight273.31 g/mol
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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Nitrogen Atoms1
Sulfur Atoms1

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