(2S,3S,5S,6R)-2-Methoxy-6-methyltetrahydro-2H-pyran-3,5-diol CAS 6154-71-8
| CAS No. | 6154-71-8 |
| Molecular Formula | C7H14O4 |
| Molecular Weight | 162.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 162.18 g/mol gives (2S,3S,5S,6R)-2-Methoxy-6-methyltetrahydro-2H-pyran-3,5-diol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (2S,3S,5S,6R)-2-Methoxy-6-methyltetrahydro-2H-pyran-3,5-diol (CAS 6154-71-8), a certified reference material (molecular formula C7H14O4, MW 162.18 g/mol) for analytical method development and quality control.
The molecular framework of (2S,3S,5S,6R)-2-Methoxy-6-methyltetrahydro-2H-pyran-3,5-diol (C7H14O4) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. 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.
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), (2S,3S,5S,6R)-2-Methoxy-6-methyltetrahydro-2H-pyran-3,5-diol 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 Formula | C7H14O4 |
| Molecular Weight | 162.18 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.) | 1958 |
Recommended Standards
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