(2R,4R,5R)-5-hydroxy-2-phenyl-1,3-dioxane-4-carbaldehyde CAS 81577-69-7

Purity 97%+In StockPharmaceutical Standards
CAS No.81577-69-7
Molecular FormulaC11H12O4
Molecular Weight208.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,4R,5R)-5-hydroxy-2-phenyl-1,3-dioxane-4-carbaldehyde CAS 81577-69-7 chemical structure

Description

(2R,4R,5R)-5-hydroxy-2-phenyl-1,3-dioxane-4-carbaldehyde (CAS 81577-69-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H12O4. Molecular weight: 208.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC11H12O4
Molecular Weight208.21 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1980

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