83548-65-6

Basic information

• Product Name: (2-Phenyl-5,6,7,8-tetrahydro-benzo[4,5]thieno[2,3-d]pyrimidin-4-yl)-hydrazine
• Synonyms: (2-Phenyl-5,6,7,8-tetrahydro-benzo[4,5]thieno[2,3-d]pyrimidin-4-yl)-hydrazine
• CAS NO: 83548-65-6
• Molecular Weight: 296.396
• Mol File: 83548-65-6.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (2-Phenyl-5,6,7,8-tetrahydro-benzo[4,5]thieno[2,3-d]pyrimidin-4-yl)-hydrazine(CAS DataBase Reference)
• NIST Chemistry Reference: (2-Phenyl-5,6,7,8-tetrahydro-benzo[4,5]thieno[2,3-d]pyrimidin-4-yl)-hydrazine(83548-65-6)
• EPA Substance Registry System: (2-Phenyl-5,6,7,8-tetrahydro-benzo[4,5]thieno[2,3-d]pyrimidin-4-yl)-hydrazine(83548-65-6)

Safety Data

• Hazardous Substances Data: 83548-65-6(Hazardous Substances Data)

Upstream product

• 100-47-0 benzonitrile 
• 19819-18-2 4-hydroxy-2-phenyl-5,6,7,8-tetrahydrobenzo[b]thieno[2,3-d]pyrimidine 
• 4506-71-2 ethyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate 
• 35149-32-7 4-chloro-2-phenyl-5,6,7,8-tetrahydro<1>benzothieno<2,3-d>pyrimidine 

Downstream Products

• 77995-46-1 4-Phenyl-7,8,9,10-tetrahydro-6-thia-1,3,3a,5-tetraaza-cyclopenta[c]fluorene 
• 88558-03-6 4-Phenyl-7,8,9,10-tetrahydro-6-thia-1,2,3a,5-tetraaza-cyclopenta[c]fluorene 
• 83548-72-5 4-Phenyl-7,8,9,10-tetrahydro-6-thia-1,2,3,3a,5-pentaaza-cyclopenta[c]fluorene 

Relevant articles and documents

Synthesis and adenosine receptor binding studies of some novel triazolothienopyrimidines

A new series of 5-alkyl/aryl-8,9-dimethyl/8,9,10,11-tetrahydro[1]benzothieno[3,2-e][1,2,4]triazolo[4,3-c]pyrimidine-3(2H)-thiones (4a-k) have been synthesized through a facile cyclization reaction of 4-hydrazino-2-alkyl/aryl-5,6-dimethyl/5,6,7,8-tetrahydr