(1'R,2S)-2-[(1',2'-O-Isopropylidene)dihydroxyethyl]-6-fluorochroman-4-one (2S)-2-[(4R)-2,2-Dimethyl-1,3-dioxolan-4-yl]-6-fluoro-2,3-dihydro-4H-1-benzopyran-4-one 797054-19-4 CAS 797054-19-4

Purity 97%+In StockPharmaceutical Standards
CAS No.797054-19-4
Molecular FormulaC14H15FO4
Molecular Weight266.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1'R,2S)-2-[(1',2'-O-Isopropylidene)dihydroxyethyl]-6-fluorochroman-4-one (2S)-2-[(4R)-2,2-Dimethyl-1,3-dioxolan-4-yl]-6-fluoro-2,3-dihydro-4H-1-benzopyran-4-one 797054-19-4 CAS 797054-19-4 chemical structure

Description

(1'R,2S)-2-[(1',2'-O-Isopropylidene)dihydroxyethyl]-6-fluorochroman-4-one (2S)-2-[(4R)-2,2-Dimethyl-1,3-dioxolan-4-yl]-6-fluoro-2,3-dihydro-4H-1-benzopyran-4-one 797054-19-4 (CAS 797054-19-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H15FO4. Molecular weight: 266.26 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC14H15FO4
Molecular Weight266.26 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Halogen ContentF-containing

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