2-Amino-3-o-chlorobenzoyl-5-ethylthiophene

2-Amino-3-o-chlorobenzoyl-5-ethylthiophene
  • CAS No.:50508-60-6
Other grades of this product :
2-Amino-3-o-chlorobenzoyl-5-ethylthiophene Basic information
Description References
Product Name:2-Amino-3-o-chlorobenzoyl-5-ethylthiophene
Synonyms:2-Amino-3-o-chlorobenzoyl-5-ethylthiophene;2-Amino-5-ethyl-3-(2-chlorobenzoyl)thiophene;Methanone,(2-aMino-5-ethyl-3-thienyl)(2-chlorophenyl)-;(2-AMino-5-ethylthiophen-3-yl)(2-chlorophenyl)Methanone;50508-60-6
CAS:50508-60-6
MF:C13H12ClNOS
MW:265.76
EINECS:
Product Categories:Thiophene heterocycles
Mol File:50508-60-6.mol
2-Amino-3-o-chlorobenzoyl-5-ethylthiophene Chemical Properties
Boiling point 454.8±45.0 °C(Predicted)
density 1.302
storage temp. Keep in dark place,Inert atmosphere,Room temperature
pka-1.81±0.10(Predicted)
Safety Information
MSDS Information
2-Amino-3-o-chlorobenzoyl-5-ethylthiophene Usage And Synthesis
Description2-Amino-3-o-chlorobenzoyl-5-ethylthiophene can be used as the raw material for the synthesis of Etizolam, which is an important sedative hypnotic and antidepressant drug. Its derivative, 2-amino-3-(p-chlorobenzoyl) thiophene scaffold has been widely employed as a pharmacophore for the identification of small molecules acting as allosteric modulators at the adenosine A1 receptor. 
ReferencesKai, Yong Mao, et al. "An Improved Synthesis of Etizolam." Journal of Southwest University of Science & Technology  (2014). Romagnoli, R, et al. Synthesis and biological evaluation of a new series of 2-amino-3-aroyl thiophene derivatives as agonist allosteric modulators of the A1 adenosine receptor. A position-dependent effect study..Longing for the end. Macmillan, 2015:185–204.
Chemical PropertiesYellow Solid
UsesUsed in the preparation of thienylamide derivatives as cholecystokinin inhibitors.
2-Amino-3-o-chlorobenzoyl-5-ethylthiophene Preparation Products And Raw materials

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