(2R,3R,4R,5R)-5-(benzyloxymethyl)-3-[tert-butyl(dimethyl)silyl]oxy-tetrahydrofuran-2,4-diol CAS 1583259-71-5
| CAS No. | 1583259-71-5 |
| Molecular Formula | C18H36O5Si |
| Molecular Weight | 360.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (2R,3R,4R,5R)-5-(benzyloxymethyl)-3-[tert-butyl(dimethyl)silyl]oxy-tetrahydrofuran-2,4-diol 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.
(2R,3R,4R,5R)-5-(benzyloxymethyl)-3-[tert-butyl(dimethyl)silyl]oxy-tetrahydrofuran-2,4-diol (CAS 1583259-71-5) is a high-purity analytical reference standard with the molecular formula C18H36O5Si and a molecular weight of 360.56 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, (2R,3R,4R,5R)-5-(benzyloxymethyl)-3-[tert-butyl(dimethyl)silyl]oxy-tetrahydrofuran-2,4-diol is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 360.56 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
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), (2R,3R,4R,5R)-5-(benzyloxymethyl)-3-[tert-butyl(dimethyl)silyl]oxy-tetrahydrofuran-2,4-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 | C18H36O5Si |
| Molecular Weight | 360.56 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1993 |
Recommended Standards
- (2S,3R,4R,5R)-5-(benzyloxymethyl)-3-[tert-butyl(dimethyl)silyl]oxy-tetrahydrofuran-2,4-diol (CAS 1583259-70-4)
- 2,6-Dithiophen-2-yl-dithieno[3,2-b;2’,3’-d]thiophene (CAS 910788-24-8)
- 6-Acetamido-4-iodopyridine-2-sulfonyl chloride (CAS 1393583-26-0)
- 5α-Cholanic acid-3α-ol-6-one (CAS 10573-17-8)
- N-[3-(Trifluoromethyl)-1,2-oxazol-5-yl]acetamide (CAS 110235-22-8)
- 4-(5-Bromothiophen-2-yl)butanal (CAS 1341682-62-9)
- n-(2-Aminoethyl)-3-nitrobenzenesulfonamide (CAS 90607-72-0)
- Tirofiban Impurity 84 (CAS CATO-C4X-125484)
- Lusutrombopag Impurity 42 (CAS 1367365-00-1)
- 1-(4-Methyl-1,3-thiazol-2-yl)cyclopentan-1-amine (CAS 1181234-20-7)
- Isotretinoin EP Impurity I (CAS 75281-25-3)
- (2R,3R,4R,5R)-5-((Benzoyloxy)methyl)-2-(2,6-diamino-9H-purin-9-yl)-3-methyltetrahydrofuran-3,4-diyl dibenzoate (CAS 1412427-05-4)
- (3R,7aS)-3-(Trichloromethyl)tetrahydropyrrolo[1,2-c]oxazol-1(3H)-one (CAS 97538-67-5)
- Fibrinopeptide A (human) (CAS 25422-31-5)
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