(2S,3S,4S,5R,6S)-6-((6,8-difluoro-4-methyl-2-oxo-2H-chromen-7-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid CAS 215868-36-3

Purity 97%+In StockPharmaceutical Standards
CAS No.215868-36-3
Molecular FormulaC16H14F2O9
Molecular Weight388.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2S,3S,4S,5R,6S)-6-((6,8-difluoro-4-methyl-2-oxo-2H-chromen-7-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid CAS 215868-36-3 chemical structure

Description

(2S,3S,4S,5R,6S)-6-((6,8-difluoro-4-methyl-2-oxo-2H-chromen-7-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid (CAS 215868-36-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H14F2O9. Molecular weight: 388.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC16H14F2O9
Molecular Weight388.27 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2018
Halogen ContentF-containing

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