4'-((1R,4R)-4-ethylcyclohexyl)-3,4-difluoro-1,1'-biphenyl CAS 134412-18-3

Purity 97%+In StockPharmaceutical Standards
CAS No.134412-18-3
Molecular FormulaC20H22F2
Molecular Weight300.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4'-((1R,4R)-4-ethylcyclohexyl)-3,4-difluoro-1,1'-biphenyl CAS 134412-18-3 chemical structure

Description

4'-((1R,4R)-4-ethylcyclohexyl)-3,4-difluoro-1,1'-biphenyl (CAS 134412-18-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H22F2. Molecular weight: 300.39 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC20H22F2
Molecular Weight300.39 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.)1995
Halogen ContentF-containing

Recommended Standards

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