(E)-1,2-bis(4-(trifluoromethyl)phenyl)ethene CAS 42134-74-7

Purity 97%+In StockPharmaceutical Standards
CAS No.42134-74-7
Molecular FormulaC16H10F6
Molecular Weight316.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-1,2-bis(4-(trifluoromethyl)phenyl)ethene CAS 42134-74-7 chemical structure

Description

(E)-1,2-bis(4-(trifluoromethyl)phenyl)ethene (CAS 42134-74-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H10F6. Molecular weight: 316.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC16H10F6
Molecular Weight316.24 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
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1969
Halogen ContentF-containing

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