147741-96-6

Basic information

• Product Name: 2-(dibutylamino)-4-phenyl-1,3-thiazole-5-carbaldehyde
• Synonyms: 2-(Dibutylamino)-4-phenyl-1,3-thiazole-5-carbaldehyde; 5-thiazolecarboxaldehyde, 2-(dibutylamino)-4-phenyl-
• CAS NO: 147741-96-6
• Molecular Formula: C₁₈H₂₄N₂OS
• Molecular Weight: 316.461
• Mol File: 147741-96-6.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 461°C at 760 mmHg
• Flash Point: 232.6°C
• Density: 1.106g/cm³
• Vapor Pressure: 1.11E-08mmHg at 25°C
• Refractive Index: 1.587
• CAS DataBase Reference: 2-(dibutylamino)-4-phenyl-1,3-thiazole-5-carbaldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(dibutylamino)-4-phenyl-1,3-thiazole-5-carbaldehyde(147741-96-6)
• EPA Substance Registry System: 2-(dibutylamino)-4-phenyl-1,3-thiazole-5-carbaldehyde(147741-96-6)

Safety Data

• Hazardous Substances Data: 147741-96-6(Hazardous Substances Data)

Upstream product

• 68-12-2 N,N-dimethyl-formamide 
• 169037-17-6 2-N,N-dibutylamino-4-phenylthiazole 

Relevant articles and documents

Nonlinear Optical Chromophores with Aggregation Induced Emission Enhancement Based on 2-N,N-Dibutylamino-4-Phenyl Thiazole with FMR Characteristics

The synthesis, photophysical, linear and nonlinear optical (NLO) properties of novel fluorescent styryls based on 2-N,N-dibutylamino-4-phenyl thiazole as donor attached to different acceptor groups via conjugated π-bridge were studied with the help of solvatochromic model. The NLO properties of extended styryls based on benzylidene malononitrile and isophorone were more enhanced than the simple styryls based on malononitile and ethylcyano acetate which was attributed to the longer conjugation path. The benzylidene based extended styryl dye showed maximum value of two-photon absorption cross section σ2PA 98.85GM in dichloromethane. The 2-amino thiazole derivatives were responsive towards the viscosity of the medium hence investigated for the fluorescent molecular rotor (FMR) properties wherein almost 2.07 to 3.65 fold increase in emission intensity was observed. Also, the aggregates of these dyes in N,N-dimethyl formamide-water mixture showed enhancement in emission on aggregates formation like 3.73 fold increase in emission intensity was observed for benzylidene based extended styryl dye. Thus NLOphoric AIEgens with FMR properties emitting in the red region of the electromagnetic radiation were developed.