(2S,3R,4R,5R)-5-(benzyloxymethyl)-4-[tert-butyl(dimethyl)silyl]oxy-2-(3-fluorophenyl)-3-methoxy-tetrahydrofuran-2-ol CAS 1583260-03-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1583260-03-0
Molecular FormulaC25H47FO5Si
Molecular Weight474.72 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2S,3R,4R,5R)-5-(benzyloxymethyl)-4-[tert-butyl(dimethyl)silyl]oxy-2-(3-fluorophenyl)-3-methoxy-tetrahydrofuran-2-ol CAS 1583260-03-0 chemical structure

Description

The occurrence of (2S,3R,4R,5R)-5-(benzyloxymethyl)-4-[tert-butyl(dimethyl)silyl]oxy-2-(3-fluorophenyl)-3-methoxy-tetrahydrofuran-2-ol is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(2S,3R,4R,5R)-5-(benzyloxymethyl)-4-[tert-butyl(dimethyl)silyl]oxy-2-(3-fluorophenyl)-3-methoxy-tetrahydrofuran-2-ol (CAS 1583260-03-0), molecular formula C25H47FO5Si and molecular weight 474.72 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, (2S,3R,4R,5R)-5-(benzyloxymethyl)-4-[tert-butyl(dimethyl)silyl]oxy-2-(3-fluorophenyl)-3-methoxy-tetrahydrofuran-2-ol (C25H47FO5Si) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. 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 474.72 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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,3R,4R,5R)-5-(benzyloxymethyl)-4-[tert-butyl(dimethyl)silyl]oxy-2-(3-fluorophenyl)-3-methoxy-tetrahydrofuran-2-ol 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 FormulaC25H47FO5Si
Molecular Weight474.72 g/mol
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityContains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1993
Halogen ContentF-containing

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