(E)-1-([1,1'-biphenyl]-4-yl)-3-phenylprop-2-en-1-one CAS 2453-44-3

Description

The occurrence of (E)-1-([1,1'-biphenyl]-4-yl)-3-phenylprop-2-en-1-one is closely related to a steroid core, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(E)-1-([1,1'-biphenyl]-4-yl)-3-phenylprop-2-en-1-one (CAS 2453-44-3) is a high-purity analytical reference standard with the molecular formula C21H16O and a molecular weight of 284.35 g/mol.

Structurally, (E)-1-([1,1'-biphenyl]-4-yl)-3-phenylprop-2-en-1-one (C21H16O) contains a steroid core, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 284.35 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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), (E)-1-([1,1'-biphenyl]-4-yl)-3-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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