(1S,3'R,4'S,5'S,6'R)-6,6'-bis(hydroxymethyl)-3H-spiro[2-benzofuran-1,2'-oxane]-3',4',5'-triol CAS 903566-65-4

Purity 97%+In StockPharmaceutical Standards
CAS No.903566-65-4
Molecular FormulaC14H24O7
Molecular Weight304.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1S,3'R,4'S,5'S,6'R)-6,6'-bis(hydroxymethyl)-3H-spiro[2-benzofuran-1,2'-oxane]-3',4',5'-triol CAS 903566-65-4 chemical structure

Description

CATO manufactures (1S,3'R,4'S,5'S,6'R)-6,6'-bis(hydroxymethyl)-3H-spiro[2-benzofuran-1,2'-oxane]-3',4',5'-triol 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.

CATO supplies (1S,3'R,4'S,5'S,6'R)-6,6'-bis(hydroxymethyl)-3H-spiro[2-benzofuran-1,2'-oxane]-3',4',5'-triol (CAS 903566-65-4), a certified reference material (molecular formula C14H24O7, MW 304.34 g/mol) for analytical method development and quality control.

(1S,3'R,4'S,5'S,6'R)-6,6'-bis(hydroxymethyl)-3H-spiro[2-benzofuran-1,2'-oxane]-3',4',5'-triol (C14H24O7) contains a carboxylic acid 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC14H24O7
Molecular Weight304.34 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1987

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