898760-64-0 (4-Chloro-2-fluorophenyl)[4-(1,3-dioxolan-2-yl)phenyl]methanone DTXSID40645131 CAS 898760-64-0

Purity 97%+In StockPharmaceutical Standards
CAS No.898760-64-0
Molecular FormulaC16H12ClFO3
Molecular Weight306.72 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

898760-64-0 (4-Chloro-2-fluorophenyl)[4-(1,3-dioxolan-2-yl)phenyl]methanone DTXSID40645131 CAS 898760-64-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 306.72 g/mol gives 898760-64-0 (4-Chloro-2-fluorophenyl)[4-(1,3-dioxolan-2-yl)phenyl]methanone DTXSID40645131 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

898760-64-0 (4-Chloro-2-fluorophenyl)[4-(1,3-dioxolan-2-yl)phenyl]methanone DTXSID40645131 (CAS 898760-64-0) is a high-purity analytical reference standard with the molecular formula C16H12ClFO3 and a molecular weight of 306.72 g/mol.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, a polycyclic aromatic system, 898760-64-0 (4-Chloro-2-fluorophenyl)[4-(1,3-dioxolan-2-yl)phenyl]methanone DTXSID40645131 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 306.72 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC16H12ClFO3
Molecular Weight306.72 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF/Cl-containing

Related Chloro Standards

Recommended Standards

Why CATO?