40054-43-1

Basic information

• Product Name: 2H-Thieno[2,3-e]-1,4-diazepin-2-one, 5-(2-chlorophenyl)-7-ethyl-1,3-dihydro-, hydrazone
• Synonyms: [5-(2-Chloro-phenyl)-7-ethyl-3H-thieno[2,3-e][1,4]diazepin-2-yl]-hydrazine;2-hydrazino-5-o-chlorophenyl-7-ethyl-3H-thieno[2,3-e] [1,4]diazepine
• CAS NO: 40054-43-1
• Molecular Formula: C15H15ClN4S
• Molecular Weight: 318.83
• Mol File: 40054-43-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2H-Thieno[2,3-e]-1,4-diazepin-2-one, 5-(2-chlorophenyl)-7-ethyl-1,3-dihydro-, hydrazone(CAS DataBase Reference)
• NIST Chemistry Reference: 2H-Thieno[2,3-e]-1,4-diazepin-2-one, 5-(2-chlorophenyl)-7-ethyl-1,3-dihydro-, hydrazone(40054-43-1)
• EPA Substance Registry System: 2H-Thieno[2,3-e]-1,4-diazepin-2-one, 5-(2-chlorophenyl)-7-ethyl-1,3-dihydro-, hydrazone(40054-43-1)

Safety Data

• Hazardous Substances Data: 40054-43-1(Hazardous Substances Data)

Upstream product

• 33671-37-3 5-(2-Chlorophenyl)-7-ethyl-1,3-dihydro-2H-thieno[2,3-e]1,4-diazepin-2-one 

Downstream Products

• 40054-68-0 4-(2-chlorophenyl)-2-ethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine 
• 54905-10-1 1-[4-(2-chloro-phenyl)-9-methyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepin-2-yl]-ethanone 
• 58066-32-3 4-(2-chloro-phenyl)-2,9-diethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine 
• 40054-85-1 2-ethyl-4-(2-chloro-phenyl)-9-phenyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine 
• 67727-30-4 5-(2-chloro-phenyl)-7-ethyl-1,3-dihydro-thieno[2,3-e][1,4]diazepin-2-one propionylhydrazone 
• 40054-72-6 5-(2-chloro-phenyl)-7-ethyl-1,3-dihydro-thieno[2,3-e][1,4]diazepin-2-one acetylhydrazone 
• 40054-69-1 etizolam 

Relevant articles and documents

Syntheses and structure-activity relationships of 6-Aryl-4H-s-triazolo[3,4-c]thieno[2,3-e][1,4]diazepines

A variety of 6 aryl 4H s triazolo [3,4-c]thieno [2,3-e] [1,4]diazepines was synthesized and tested for anti-pentylenetetrazole activity and inhibition of fighting episodes. The structure-activity relationships are discussed. Some compounds were more active than diazepam in the two assays. Among them, 6 (o chlorophenyl) 8 ethyl 1 methyl 4H s triazolo [3,4-c] thieno [2,3-e][1,4] diazepine was found to have favourable properties as an anxiolytic drug with very low toxicity. Clinical studies of this compound (Y-7131) are under way.