[(2R,3R)-2-(benzyloxymethyl)-4,4-difluoro-5-oxo-tetrahydrofuran-3-yl] benzoate CAS 1583260-41-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1583260-41-6
Molecular FormulaC19H28F2O5
Molecular Weight374.42 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

[(2R,3R)-2-(benzyloxymethyl)-4,4-difluoro-5-oxo-tetrahydrofuran-3-yl] benzoate CAS 1583260-41-6 chemical structure

Description

[(2R,3R)-2-(benzyloxymethyl)-4,4-difluoro-5-oxo-tetrahydrofuran-3-yl] benzoate (CAS 1583260-41-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H28F2O5. Molecular weight: 374.42 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC19H28F2O5
Molecular Weight374.42 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1993
Halogen ContentF-containing

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