28291-69-2

Basic information

• Product Name: 2-Benzothiazolamine,N-ethyl-(9CI)
• Synonyms: 2-Benzothiazolamine,N-ethyl-(9CI);2-(Ethylamino)benzothiazole
• CAS NO: 28291-69-2
• Molecular Formula: C₉H₁₀N₂S
• Molecular Weight: 178.25
• Product Categories: BENZOTHIAZOLE
• Mol File: 28291-69-2.mol
• Article Data: 13

Chemical Properties

• Boiling Point: 283.1°Cat760mmHg
• Flash Point: 125°C
• Appearance: /
• Density: 1.253g/cm³
• Vapor Pressure: 0.00322mmHg at 25°C
• Refractive Index: 1.697
• CAS DataBase Reference: 2-Benzothiazolamine,N-ethyl-(9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Benzothiazolamine,N-ethyl-(9CI)(28291-69-2)
• EPA Substance Registry System: 2-Benzothiazolamine,N-ethyl-(9CI)(28291-69-2)

Safety Data

• Hazardous Substances Data: 28291-69-2(Hazardous Substances Data)

Usage

InChI:InChI=1/C9H10N2S/c1-2-10-9-11-7-5-3-4-6-8(7)12-9/h3-6H,2H2,1H3,(H,10,11)

Upstream product

• 149-30-4 2-thioxo-3H-1,3-benzothiazole 
• 75-04-7 ethylamine 
• 3028-06-6 2-Acetylaminobenzothiazole 
• 75-03-6 ethyl iodide 
• 2741-06-2 1-ethyl-3-phenylthiourea 
• 137-07-5 2-amino-benzenethiol 
• 542-85-8 Ethyl isothiocyanate 
• 615-43-0 2-iodophenylamine 
• 615-20-3 2-chlorobenzo[d][1,3]thiazole 
• 136-95-8 2-amino-benzthiazole 
• 64-19-7 acetic acid 
• 1642135-32-7 C₉H₉IN₂ 
• 1642135-43-0 C₉H₉BrN₂ 
• 2769-30-4 2-nitrophenyl thiocyanate 

Downstream Products

• 137267-09-5 1-{2-[(Z)-Ethylimino]-benzothiazol-3-yl}-3-phenoxy-propan-2-ol 
• 22258-71-5 3-(β-chloroethyl)benzothiazolin-2-one 
• 77427-24-8 C₁₂H₁₀N₂O₂S 

Relevant articles and documents

Intramolecular oxidative cyclizations in heteroarylthioureas: A versatile pathway to bridgehead heterocyclic systems

Intramolecular oxidations in N-alkyl-N'-heteroarylthioureas represent a facile and versatile synthetic pathway to fused heterocyclic systems including the bridgehead ones. This kind of heterocycles are the main feature in commom biologically active compou

Microwave assisted one pot synthesis of 2-ethylamino benzimidazole, benzoxazole and benzothiazole derivatives

A rapid and efficient one-pot method for the synthesis of 2-ethylamino benzimidazole, benzoxazole, and benzothiazole derivatives has been described. The reaction of o-phenylenediamines or o-aminophenols or 2-mercaptoanilines with EDC.HCl under microwave irradiation afforded the corresponding 2-ethylamino benzimidazole, benzoxazole and benzothiazole derivatives in excellent yields.

Copper-catalyzed synthesis of 2-aminobenzothiazoles from carbodiimide and sodium hydrosulfide

An efficient copper-catalyzed method for the synthesis of a variety of 2-aminobenzothiazoles has been developed. The reaction proceeded from carbodiimide and sodium hydrosulfide via a tandem reaction in the presence of copper(ii) trifluoromethanesulfonate to afford the corresponding 2-aminobenzothiazole derivatives in good to perfect yields. This journal is the Partner Organisations 2014.