(4S,5R)-tetrahydro-2H-pyran-2,4,5-triol CAS 190588-86-4

Purity 97%+In StockPharmaceutical Standards
CAS No.190588-86-4
Molecular FormulaC5H10O4
Molecular Weight134.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4S,5R)-tetrahydro-2H-pyran-2,4,5-triol CAS 190588-86-4 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.

(4S,5R)-tetrahydro-2H-pyran-2,4,5-triol (CAS 190588-86-4) is a high-purity analytical reference standard with the molecular formula C5H10O4 and a molecular weight of 134.13 g/mol.

The molecular framework of (4S,5R)-tetrahydro-2H-pyran-2,4,5-triol (C5H10O4) is characterized by a carbohydrate-derived structure. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

CATO manufactures (4S,5R)-tetrahydro-2H-pyran-2,4,5-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.

Physical & Chemical Properties

Molecular FormulaC5H10O4
Molecular Weight134.13 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)1.0
CAS Registry Year (est.)2011

Recommended Standards

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