(2S,3S,4R,5S,6R)-2-(Hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triol CAS 64281-79-4
| CAS No. | 64281-79-4 |
| Molecular Formula | C7H14O6 |
| Molecular Weight | 194.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (2S,3S,4R,5S,6R)-2-(Hydroxymethyl)-6-methoxytetrahydro-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.
CATO supplies (2S,3S,4R,5S,6R)-2-(Hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triol (CAS 64281-79-4), a certified reference material (molecular formula C7H14O6, MW 194.18 g/mol) for analytical method development and quality control.
(2S,3S,4R,5S,6R)-2-(Hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triol (C7H14O6) contains a carbohydrate-derived structure. 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.
Physical & Chemical Properties
| Molecular Formula | C7H14O6 |
| Molecular Weight | 194.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1975 |
Recommended Standards
- (2R,3S,4S,5S,6R)-2-(Hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triol (CAS 22277-65-2)
- (3R,4S,5R,6R)-6-(Methoxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol (CAS 6779-91-5)
- (2R,3S,4S,5R)-2-(hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triol (CAS 25360-07-0)
- (3S,4R,5R,6R)-1,3,4,5,6-Pentahydroxyheptan-2-one (CAS 29864-54-8)
- (2S,6S)-6-Isopropylpiperidine-2-carboxylic acid (CAS 426827-26-1)
- 4-Bromo-N-Boc-α-methyl-D-phenylalanine (CAS 1310680-46-6)
- (S)-5-fluoro-4-methyl-2,3-dihydro-1H-inden-1-amine (CAS 1272749-01-5)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com