(3R,4S,5R,6R)-3,4,5-trimethoxy-6-(methoxymethyl)tetrahydro-2H-pyran-2-ol CAS 7506-68-5
| CAS No. | 7506-68-5 |
| Molecular Formula | C10H20O6 |
| Molecular Weight | 236.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (3R,4S,5R,6R)-3,4,5-trimethoxy-6-(methoxymethyl)tetrahydro-2H-pyran-2-ol is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (3R,4S,5R,6R)-3,4,5-trimethoxy-6-(methoxymethyl)tetrahydro-2H-pyran-2-ol (CAS 7506-68-5), a certified reference material (molecular formula C10H20O6, MW 236.26 g/mol) for analytical method development and quality control.
(3R,4S,5R,6R)-3,4,5-trimethoxy-6-(methoxymethyl)tetrahydro-2H-pyran-2-ol (C10H20O6) 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 (3R,4S,5R,6R)-3,4,5-trimethoxy-6-(methoxymethyl)tetrahydro-2H-pyran-2-ol 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 | C10H20O6 |
| Molecular Weight | 236.26 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.) | 1959 |
Recommended Standards
- (2S,3S,4S,5R)-2-Butoxy-2,5-bis(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 80971-59-1)
- (3R,4S,5S,6R)-3,4,5-Trimethoxy-6-(methoxymethyl)tetrahydro-2H-pyran-2-ol (CAS 3353-52-4)
- (2R,3S,4S,5R)-6-Hydroxy-2,3,4,5-tetramethoxyhexanal (CAS 69502-91-6)
- (4-Bromo-6-chloropyridin-3-yl)boronic acid (CAS 957062-85-0)
- (3S,3'S,4'R,6'R,8'S,8'aR)-6-Chloro-8'-(3-chloro-2-fluorophenyl)-6'-(2,2-dimethylpropyl)-3',4',8',8'a-tetrahydro-3',4'-diphenylspiro[3H-indole-3,7'(6'H)-[1H]pyrrolo[2,1-c][1,4]oxazine]-1',2(1H)-dione (CAS 897365-81-0)
- 1-Ethyl-2-((R)-pyrrolidine-2-carboxamido)cyclopentanecarboxylic acid (CAS 737751-19-8)
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- tert-Butyl 2-((5-hydroxypentyl)oxy)acetate (CAS 144682-02-0)
- Almotriptan Impurity 14 (CAS CATO-C4X-153814)
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