4-Chloro-2-fluoro-3-morpholinomethyl benzophenone CAS 898792-13-7

Purity 97%+In StockPharmaceutical Standards
CAS No.898792-13-7
Molecular FormulaC18H17ClFNO2
Molecular Weight333.78 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Chloro-2-fluoro-3-morpholinomethyl benzophenone CAS 898792-13-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 333.78 g/mol gives 4-Chloro-2-fluoro-3-morpholinomethyl benzophenone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-Chloro-2-fluoro-3-morpholinomethyl benzophenone (CAS 898792-13-7), molecular formula C18H17ClFNO2 and molecular weight 333.78 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C18H17ClFNO2, 4-Chloro-2-fluoro-3-morpholinomethyl benzophenone contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 333.78 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

As a certified reference material (CRM), 4-Chloro-2-fluoro-3-morpholinomethyl benzophenone 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 FormulaC18H17ClFNO2
Molecular Weight333.78 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF/Cl-containing
Nitrogen Atoms1

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