(2R,3S)-2-(2,2-Bis(4-fluorophenyl)benzo[d][1,3]dioxol-5-yl)chromane-3,5,7-triol CAS 89329-09-9

Purity 97%+In StockPharmaceutical Standards
CAS No.89329-09-9
Molecular FormulaC28H20F2O6
Molecular Weight490.45 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,3S)-2-(2,2-Bis(4-fluorophenyl)benzo[d][1,3]dioxol-5-yl)chromane-3,5,7-triol CAS 89329-09-9 chemical structure

Description

(2R,3S)-2-(2,2-Bis(4-fluorophenyl)benzo[d][1,3]dioxol-5-yl)chromane-3,5,7-triol (CAS 89329-09-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C28H20F2O6. Molecular weight: 490.45 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC28H20F2O6
Molecular Weight490.45 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)18.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982
Halogen ContentF-containing

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