(R)-5-(((2R,3R,5R,6S)-3,5-Dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)hexan-2-one CAS 946524-24-9

Purity 97%+In StockPharmaceutical Standards
CAS No.946524-24-9
Molecular FormulaC12H22O5
Molecular Weight246.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-5-(((2R,3R,5R,6S)-3,5-Dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)hexan-2-one CAS 946524-24-9 chemical structure

Description

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

CATO supplies (R)-5-(((2R,3R,5R,6S)-3,5-Dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)hexan-2-one (CAS 946524-24-9), a certified reference material (molecular formula C12H22O5, MW 246.30 g/mol) for analytical method development and quality control.

(R)-5-(((2R,3R,5R,6S)-3,5-Dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)hexan-2-one (C12H22O5) 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.

As a certified reference material (CRM), (R)-5-(((2R,3R,5R,6S)-3,5-Dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)hexan-2-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC12H22O5
Molecular Weight246.30 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1987

Recommended Standards

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