4'-Fluoro-2'-methoxy-5'-isopropyl-4-trifluoromethyl-1,1'-biphenyl-2-methanol CAS 875548-97-3

Purity 97%+In StockPharmaceutical Standards
CAS No.875548-97-3
Molecular FormulaC18H18F4O2
Molecular Weight342.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4'-Fluoro-2'-methoxy-5'-isopropyl-4-trifluoromethyl-1,1'-biphenyl-2-methanol CAS 875548-97-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 342.33 g/mol gives 4'-Fluoro-2'-methoxy-5'-isopropyl-4-trifluoromethyl-1,1'-biphenyl-2-methanol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4'-Fluoro-2'-methoxy-5'-isopropyl-4-trifluoromethyl-1,1'-biphenyl-2-methanol (CAS 875548-97-3) is a high-purity analytical reference standard with the molecular formula C18H18F4O2 and a molecular weight of 342.33 g/mol.

Owing to a steroid core, a hydroxyl group, an ether linkage, fluorine substitution, 4'-Fluoro-2'-methoxy-5'-isopropyl-4-trifluoromethyl-1,1'-biphenyl-2-methanol is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 342.33 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 4'-Fluoro-2'-methoxy-5'-isopropyl-4-trifluoromethyl-1,1'-biphenyl-2-methanol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC18H18F4O2
Molecular Weight342.33 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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF-containing

Related Fluoro Standards

Recommended Standards

Why CATO?