168280-55-5

Basic information

• Product Name: 3-amino-2-(4-chlorophenyl)amino-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one
• Synonyms: 3-amino-2-(4-chlorophenyl)amino-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one
• CAS NO: 168280-55-5
• Molecular Weight: 346.84
• Mol File: 168280-55-5.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 3-amino-2-(4-chlorophenyl)amino-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one(CAS DataBase Reference)
• NIST Chemistry Reference: 3-amino-2-(4-chlorophenyl)amino-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one(168280-55-5)
• EPA Substance Registry System: 3-amino-2-(4-chlorophenyl)amino-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one(168280-55-5)

Safety Data

• Hazardous Substances Data: 168280-55-5(Hazardous Substances Data)

Upstream product

• 111423-07-5 N¹-(3-carbethoxy-4,5,6,7-tetrahydrobenzothien-2-yl)-N²-p-chlorophenylthiourea 
• 90543-03-6 4,5,6,7-Tetrahydro-2-(triphenylphosphoranylidenamino)benzothiophen-3-carbonsaeure-ethylester 
• 104-12-1 p-chlorphenylisocyanate 
• 1027530-47-7 2-(4-chloro-phenyliminomethyleneamino)-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxylic acid ethyl ester 

Downstream Products

• 863917-74-2 C₃₄H₂₈ClN₄OPS 

Relevant articles and documents

Synthesis, characterization and biological studies of some novel thieno[2,3-d]pyrimidines

Several 2-unsubstituted thieno[2,3-d]pyrimidines have been prepared from 2-aminothiophene-3-carboxylic acid esters and their carbonitrile analogs. Some triazolothienopyrimidine and 2-thioxothienopyrimidine representatives have also been synthesized using

Synthesis of aminothienopyrimidine and thienotriazolopyrimidine derivatives as potential anticonvulsant agents

New aminothienopyrimidines and derivatives of the new thienotriazolopyrimidine ring system were synthesized to investigate their anticonvulsant activity. The tricyclic compounds 6a, c, e, f, m, o and p and two bicyclic derivatives 4f and 4o were tested. The pharmacological screening results are reported and discussed.