4',4''',4''''',4'''''''-(Pyrene-1,3,6,8-tetrayl)tetrakis(([1,1'-biphenyl]-4-carbaldehyde)) CAS 2734880-96-5

Description

The occurrence of 4',4''',4''''',4'''''''-(Pyrene-1,3,6,8-tetrayl)tetrakis(([1,1'-biphenyl]-4-carbaldehyde)) is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4',4''',4''''',4'''''''-(Pyrene-1,3,6,8-tetrayl)tetrakis(([1,1'-biphenyl]-4-carbaldehyde)) (CAS 2734880-96-5) is a high-purity analytical reference standard with the molecular formula C68H42O4 and a molecular weight of 923.06 g/mol.

Structurally, 4',4''',4''''',4'''''''-(Pyrene-1,3,6,8-tetrayl)tetrakis(([1,1'-biphenyl]-4-carbaldehyde)) (C68H42O4) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 48.0, corresponding to approximately 48 ring(s) or double-bond equivalent(s). With a molecular weight of 923.06 g/mol, it falls into the high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

CATO manufactures 4',4''',4''''',4'''''''-(Pyrene-1,3,6,8-tetrayl)tetrakis(([1,1'-biphenyl]-4-carbaldehyde)) under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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