4,4',4'',4'''-(Perylene-2,5,8,11-tetrayl)tetrabenzaldehyde CAS 2616820-72-3

Purity 97%+In StockPharmaceutical Standards
CAS No.2616820-72-3
Molecular FormulaC48H28O4
Molecular Weight668.73 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,4',4'',4'''-(Perylene-2,5,8,11-tetrayl)tetrabenzaldehyde CAS 2616820-72-3 chemical structure

Description

The occurrence of 4,4',4'',4'''-(Perylene-2,5,8,11-tetrayl)tetrabenzaldehyde 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'''-(Perylene-2,5,8,11-tetrayl)tetrabenzaldehyde (CAS 2616820-72-3) is a high-purity analytical reference standard with the molecular formula C48H28O4 and a molecular weight of 668.73 g/mol.

Structurally, 4,4',4'',4'''-(Perylene-2,5,8,11-tetrayl)tetrabenzaldehyde (C48H28O4) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 35.0, corresponding to approximately 35 ring(s) or double-bond equivalent(s). With a molecular weight of 668.73 g/mol, it falls into the high-molecular-weight range. 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.

CATO manufactures 4,4',4'',4'''-(Perylene-2,5,8,11-tetrayl)tetrabenzaldehyde 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

Molecular FormulaC48H28O4
Molecular Weight668.73 g/mol
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)35.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2001

Related Perylene Standards

Recommended Standards

Why CATO?