(E)-2-(2-Benzylcyclohexa-2,4-dien-1-ylidene)naphthalen-1(2H)-one CAS 51431-87-9

Purity 97%+In StockPharmaceutical Standards
CAS No.51431-87-9
Molecular FormulaC23H16O
Molecular Weight308.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-2-(2-Benzylcyclohexa-2,4-dien-1-ylidene)naphthalen-1(2H)-one CAS 51431-87-9 chemical structure

Description

(E)-2-(2-Benzylcyclohexa-2,4-dien-1-ylidene)naphthalen-1(2H)-one (CAS 51431-87-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C23H16O. Molecular weight: 308.37 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC23H16O
Molecular Weight308.37 g/mol
AppearancePale yellow to yellow crystalline powder
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)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1971

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