(3R,5S)-5-((R)-1,2-dihydroxyethyl)-3-hydroxydihydrofuran-2(3H)-one CAS 499-87-6

Purity 97%+In StockPharmaceutical Standards
CAS No.499-87-6
Molecular FormulaC6H10O5
Molecular Weight162.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3R,5S)-5-((R)-1,2-dihydroxyethyl)-3-hydroxydihydrofuran-2(3H)-one CAS 499-87-6 chemical structure

Description

The occurrence of (3R,5S)-5-((R)-1,2-dihydroxyethyl)-3-hydroxydihydrofuran-2(3H)-one is closely related to a carbohydrate-derived structure in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(3R,5S)-5-((R)-1,2-dihydroxyethyl)-3-hydroxydihydrofuran-2(3H)-one (CAS 499-87-6) is a high-purity analytical reference standard with the molecular formula C6H10O5 and a molecular weight of 162.14 g/mol.

Owing to a carbohydrate-derived structure, (3R,5S)-5-((R)-1,2-dihydroxyethyl)-3-hydroxydihydrofuran-2(3H)-one is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 162.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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

As a certified reference material (CRM), (3R,5S)-5-((R)-1,2-dihydroxyethyl)-3-hydroxydihydrofuran-2(3H)-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 FormulaC6H10O5
Molecular Weight162.14 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1957

Recommended Standards

Why CATO?