(2E,7E)-2,7-Bis[(4-chlorophenyl)methylidene]cycloheptan-1-one CAS 140401-79-2

Purity 97%+In StockPharmaceutical Standards
CAS No.140401-79-2
Molecular FormulaC21H18Cl2O
Molecular Weight357.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2E,7E)-2,7-Bis[(4-chlorophenyl)methylidene]cycloheptan-1-one CAS 140401-79-2 chemical structure

Description

Order (2E,7E)-2,7-Bis[(4-chlorophenyl)methylidene]cycloheptan-1-one (CAS 140401-79-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H18Cl2O. Molecular weight: 357.27 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC21H18Cl2O
Molecular Weight357.27 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Halogen ContentCl-containing

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