10205-57-9

Basic information

• Product Name: 2-(4'-diethylaminophenyl)benzothiazole
• Synonyms: 2-(4'-diethylaminophenyl)benzothiazole;(4-Benzothiazol-2-yl-phenyl)-diethyl-amine
• CAS NO: 10205-57-9
• Molecular Formula: C₁₇H₁₈N₂S
• Molecular Weight: 282.4
• Mol File: 10205-57-9.mol
• Article Data: 5

Chemical Properties

• Melting Point: 125 °C(Solv: ethanol (64-17-5))
• Boiling Point: 436.8°Cat760mmHg
• Flash Point: 218°C
• Appearance: /
• Density: 1.164g/cm³
• PKA: 4.46±0.32(Predicted)
• CAS DataBase Reference: 2-(4'-diethylaminophenyl)benzothiazole(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(4'-diethylaminophenyl)benzothiazole(10205-57-9)
• EPA Substance Registry System: 2-(4'-diethylaminophenyl)benzothiazole(10205-57-9)

Safety Data

• Hazardous Substances Data: 10205-57-9(Hazardous Substances Data)

Usage

General Description

2-(4'-diethylaminophenyl)benzothiazole is a chemical compound that is often used as a fluorescent dye in industry and biomedical research. It is a benzothiazole derivative that contains a diethylamino group and a phenyl ring. The compound has been found to exhibit strong fluorescence properties, making it useful in applications such as fluorescent labeling, organic light-emitting diodes (OLEDs), and fluorescent sensors. Additionally, 2-(4'-diethylaminophenyl)benzothiazole has been studied for its potential use in the development of new materials and technologies, particularly in the field of optoelectronics. It is also known by its abbreviation DEAB.

Upstream product

• 120-21-8 4-Diethylaminobenzaldehyde 
• 137-07-5 2-amino-benzenethiol 

Relevant articles and documents

Fast and high-efficiency synthesis of 2-substituted benzothiazoles via combining enzyme catalysis and photoredox catalysis in one-pot

An efficient and green method, combining enzymatic and visible-light catalysis for synthesis of the widely applicable 2-substituted benzothiazoles, has been developed. This method features a relay catalysis protocol consisting of biocatalytic promiscuity

Novel green procedure for the synthesis of 2-arylbenzothiazoles under microwave irradiation in Peg 200 or Peg 400

An improved green procedure for the synthesis of 2-aryl- and 2-hetarylbenzothiazoles by condensation of equivalent amounts of 2,2'-diaminodiphenyldisulfides or 2-aminothiophenols and various aromatic aldehydes in PEG 200/400 under microwave irradiation has been developed. This method allows the synthesis of 2-arylbenzothiazoles in high yields and with high purity regardless of the state of the starting compounds (liquid or solid) or the nature of the substituents in the aromatic ring. Copyright Taylor & Francis Group, LLC.

Anthelmintic quaternary salts. 3. Benzothiazolium salts.

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