1-(4-Cyclohexylphenyl)-4,4,4-trifluorobutane-1,3-dione CAS 866050-34-2

Purity 97%+In StockPharmaceutical Standards
CAS No.866050-34-2
Molecular FormulaC16H17F3O2
Molecular Weight298.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(4-Cyclohexylphenyl)-4,4,4-trifluorobutane-1,3-dione CAS 866050-34-2 chemical structure

Description

1-(4-Cyclohexylphenyl)-4,4,4-trifluorobutane-1,3-dione (CAS 866050-34-2) is a high-purity analytical reference standard with the molecular formula C16H17F3O2 and a molecular weight of 298.30 g/mol.

Structurally, 1-(4-Cyclohexylphenyl)-4,4,4-trifluorobutane-1,3-dione (C16H17F3O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 298.30 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 1-(4-Cyclohexylphenyl)-4,4,4-trifluorobutane-1,3-dione meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC16H17F3O2
Molecular Weight298.30 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
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.)1987
Halogen ContentF-containing

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