4-(Diphenylmethylene)cyclohexa-2,5-dienone CAS 479-71-0

Purity 97%+In StockPharmaceutical Standards
CAS No.479-71-0
Molecular FormulaC19H14O
Molecular Weight258.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(Diphenylmethylene)cyclohexa-2,5-dienone CAS 479-71-0 chemical structure

Description

CATO supplies 4-(Diphenylmethylene)cyclohexa-2,5-dienone (CAS 479-71-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H14O. Molecular weight: 258.31 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC19H14O
Molecular Weight258.31 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

Related Diphenylmethylene Standards

Recommended Standards

Why CATO?