(trans,trans)-3,4,5-Trifluorophenyl 4'-ethyl-[1,1'-bi(cyclohexane)]-4-carboxylate CAS 181943-55-5

Purity 97%+In StockPharmaceutical Standards
CAS No.181943-55-5
Molecular FormulaC21H27F3O2
Molecular Weight368.43 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(trans,trans)-3,4,5-Trifluorophenyl 4'-ethyl-[1,1'-bi(cyclohexane)]-4-carboxylate CAS 181943-55-5 chemical structure

Description

CATO supplies (trans,trans)-3,4,5-Trifluorophenyl 4'-ethyl-[1,1'-bi(cyclohexane)]-4-carboxylate (CAS 181943-55-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H27F3O2. Molecular weight: 368.43 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC21H27F3O2
Molecular Weight368.43 g/mol
AppearanceOff-white to pale 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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2008
Halogen ContentF-containing

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