145533-22-8

Basic information

• Product Name: 2,3,4-tris(dodecyloxy)benzaldehyde
• Synonyms: 2,3,4-tris(dodecyloxy)benzaldehyde
• CAS NO: 145533-22-8
• Molecular Weight: 659.09
• Mol File: 145533-22-8.mol
• Article Data: 12

Chemical Properties

• CAS DataBase Reference: 2,3,4-tris(dodecyloxy)benzaldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3,4-tris(dodecyloxy)benzaldehyde(145533-22-8)
• EPA Substance Registry System: 2,3,4-tris(dodecyloxy)benzaldehyde(145533-22-8)

Safety Data

• Hazardous Substances Data: 145533-22-8(Hazardous Substances Data)

Upstream product

• 87-66-1 2-hydroxyresorcinol 
• 143-15-7 1-dodecylbromide 
• 151237-08-0 1,2,3-tris(n-dodecan-1-yloxy)benzene 
• 2144-08-3 2,3,4-trihydroxybenzylaldehyde 

Downstream Products

• 223386-60-5 2',3',4'-tri-n-dodecyloxy-4-stilbazole 

Relevant articles and documents

Flavylium Salts: A Blooming Core for Bioinspired Ionic Liquid Crystals

Thermotropic ionic liquid crystals based on the flavylium scaffold have been synthesized and studied for their structure-properties relationship for the first time. The mesogens were probed by differential scanning calorimetry (DSC), polarizing optical microscopy (POM), and X-ray diffraction (XRD). Low numbers of alkoxy side chains resulted in smectic (SmA) and lamello-columnar (LamCol) phases, whereas higher substituted flavylium salts showed Colro as well as ordered and disordered columnar (Colho, Colhd) mesophases. Mesophase width ranged from 13 K to 220 K, giving access to room temperature liquid crystals. The optical properties of the synthesized compounds were probed towards absorption and emission properties. Strong absorption with maxima between 444 and 507 nm was observed, and some chromophores were highly emissive with quantum yields up to 99 %. Ultimately, mesogenic and dye properties were examined by temperature-dependent emissive experiments in the solid state.

Light-Emitting Chiral Nematic Dimers with Anomalous Odd-Even Effect

In this report, based on the results derived from the extensive study into the thermal and photophysical properties, an anomalous mesomorphic behavior of photoluminescent, chiral nematic (N*) liquid crystalline dimers, belonging to two different series ha

Room temperature helical fluids in single-component systems

Technologically significant chiral nematic (N*) phase is a helicoidal superstructure, that is generally formed by the spontaneous self-assembly of entire chiral mesogens (mostly calamitics) or by the LC mixtures where a chiral dopant is being added to the