1,6-Diphenyl-1,3,5-hexatriene CAS 1720-32-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1720-32-7
Molecular FormulaC18H16
Molecular Weight232.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,6-Diphenyl-1,3,5-hexatriene CAS 1720-32-7 chemical structure

Description

The occurrence of 1,6-Diphenyl-1,3,5-hexatriene is closely related to a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

1,6-Diphenyl-1,3,5-hexatriene (CAS 1720-32-7) is a high-purity analytical reference standard with the molecular formula C18H16 and a molecular weight of 232.32 g/mol.

The molecular framework of 1,6-Diphenyl-1,3,5-hexatriene (C18H16) is characterized by a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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), 1,6-Diphenyl-1,3,5-hexatriene 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 FormulaC18H16
Molecular Weight232.32 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

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