3-(2-Chlorophenyl)-1-phenylprop-2-en-1-one CAS 3300-67-2

Description

Compared with other compounds in its class, the molecular weight of 242.70 g/mol gives 3-(2-Chlorophenyl)-1-phenylprop-2-en-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-(2-Chlorophenyl)-1-phenylprop-2-en-1-one (CAS 3300-67-2), molecular formula C15H11ClO and molecular weight 242.70 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 3-(2-Chlorophenyl)-1-phenylprop-2-en-1-one (C15H11ClO) contains a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 242.70 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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), 3-(2-Chlorophenyl)-1-phenylprop-2-en-1-one 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

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