3,3-Diphenylnaphtho[1,2-c]furan-1(3H)-one CAS 5656-99-5

Purity 97%+In StockPharmaceutical Standards
CAS No.5656-99-5
Molecular FormulaC11H18N2O3 C13H15NO2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,3-Diphenylnaphtho[1,2-c]furan-1(3H)-one CAS 5656-99-5 chemical structure

Description

CATO supplies 3,3-Diphenylnaphtho[1,2-c]furan-1(3H)-one (CAS 5656-99-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H18N2O3 C13H15NO2. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC11H18N2O3 C13H15NO2
Molecular Weight443.54 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms3

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