[(2R,3R,4R,5R)-5-bromo-3-(4-chlorobenzoyloxy)-4-fluoro-4-methyloxolan-2-yl]methyl 4-chlorobenzoate CAS 1294481-81-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1294481-81-4
Molecular FormulaC20H28BrCl2FO5
Molecular Weight518.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

[(2R,3R,4R,5R)-5-bromo-3-(4-chlorobenzoyloxy)-4-fluoro-4-methyloxolan-2-yl]methyl 4-chlorobenzoate CAS 1294481-81-4 chemical structure

Description

High-purity [(2R,3R,4R,5R)-5-bromo-3-(4-chlorobenzoyloxy)-4-fluoro-4-methyloxolan-2-yl]methyl 4-chlorobenzoate (CAS 1294481-81-4) pharmaceutical standards reference standard. Molecular formula: C20H28BrCl2FO5. Molecular weight: 518.24 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC20H28BrCl2FO5
Molecular Weight518.24 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.)1990
Halogen ContentF/Cl/Br-containing

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