(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-(pentyloxy)tetrahydro-2H-pyran-3,4,5-triol CAS 66957-71-9
| CAS No. | 66957-71-9 |
| Molecular Formula | C11H22O6 |
| Molecular Weight | 250.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-(pentyloxy)tetrahydro-2H-pyran-3,4,5-triol.
CATO supplies (2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-(pentyloxy)tetrahydro-2H-pyran-3,4,5-triol (CAS 66957-71-9), a certified reference material (molecular formula C11H22O6, MW 250.29 g/mol) for analytical method development and quality control.
(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-(pentyloxy)tetrahydro-2H-pyran-3,4,5-triol (C11H22O6) 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.
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 (2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-(pentyloxy)tetrahydro-2H-pyran-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.
Physical & Chemical Properties
| Molecular Formula | C11H22O6 |
| Molecular Weight | 250.29 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1976 |
Recommended Standards
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Why CATO?
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