(3R,5S)-3-Methyl-5-phenyldihydrofuran-2(3H)-one CAS 130856-90-5

Purity 97%+In StockPharmaceutical Standards
CAS No.130856-90-5
Molecular FormulaC11H12O2
Molecular Weight176.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3R,5S)-3-Methyl-5-phenyldihydrofuran-2(3H)-one CAS 130856-90-5 chemical structure

Description

(3R,5S)-3-Methyl-5-phenyldihydrofuran-2(3H)-one (CAS 130856-90-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H12O2. Molecular weight: 176.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC11H12O2
Molecular Weight176.21 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994

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