(2R,3S,4R,5R)-2-(allyloxy)tetrahydro-2H-pyran-3,4,5-triol CAS 130450-63-4
| CAS No. | 130450-63-4 |
| Molecular Formula | C8H14O5 |
| Molecular Weight | 190.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
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.
(2R,3S,4R,5R)-2-(allyloxy)tetrahydro-2H-pyran-3,4,5-triol (CAS 130450-63-4), molecular formula C8H14O5 and molecular weight 190.19 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (2R,3S,4R,5R)-2-(allyloxy)tetrahydro-2H-pyran-3,4,5-triol (C8H14O5) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 190.19 g/mol, it falls into the medium-molecular-weight range.
CATO manufactures (2R,3S,4R,5R)-2-(allyloxy)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 | C8H14O5 |
| Molecular Weight | 190.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1994 |
Recommended Standards
- 5,6-difluoro-1H-1,3-benzodiazole-2-carbaldehyde (CAS 1263379-05-0)
- (4R,5R)-5-((S)-1,2-Dihydroxyethyl)-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde (CAS 131846-11-2)
- (E)-Ethyl 3-(3,3-difluorocyclobutyl)acrylate (CAS 1246765-48-9)
- (2S,3R,4S,5S)-2-(allyloxy)tetrahydro-2H-pyran-3,4,5-triol (CAS 134149-43-2)
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Why CATO?
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