(2S,3R,4S,5R,6R)-2-(4-Fluoro-2-nitrophenoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol CAS 694439-20-8

Purity 97%+In StockPharmaceutical Standards
CAS No.694439-20-8
Molecular FormulaC12H14FNO8
Molecular Weight319.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2S,3R,4S,5R,6R)-2-(4-Fluoro-2-nitrophenoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol CAS 694439-20-8 chemical structure

Description

(2S,3R,4S,5R,6R)-2-(4-Fluoro-2-nitrophenoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 694439-20-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H14FNO8. Molecular weight: 319.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC12H14FNO8
Molecular Weight319.24 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
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Halogen ContentF-containing
Nitrogen Atoms1

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