1444020-34-1

Basic information

• Product Name: 4-amino-5-benzoyl-N-(4-(5-amino-3-hydroxy-1H-pyrazol-1-yl)-3-cyanothiophen-2-yl)-2-(phenylamino)thiophene-3-carboxamide
• CAS NO: 1444020-34-1
• Molecular Weight: 541.614
• Mol File: 1444020-34-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-amino-5-benzoyl-N-(4-(5-amino-3-hydroxy-1H-pyrazol-1-yl)-3-cyanothiophen-2-yl)-2-(phenylamino)thiophene-3-carboxamide(CAS DataBase Reference)
• NIST Chemistry Reference: 4-amino-5-benzoyl-N-(4-(5-amino-3-hydroxy-1H-pyrazol-1-yl)-3-cyanothiophen-2-yl)-2-(phenylamino)thiophene-3-carboxamide(1444020-34-1)
• EPA Substance Registry System: 4-amino-5-benzoyl-N-(4-(5-amino-3-hydroxy-1H-pyrazol-1-yl)-3-cyanothiophen-2-yl)-2-(phenylamino)thiophene-3-carboxamide(1444020-34-1)

Safety Data

• Hazardous Substances Data: 1444020-34-1(Hazardous Substances Data)

Upstream product

• 55819-76-6 2'-acetyl-2-cyanoaceto-hydrazide 
• 1444020-12-5 N-(4-(5-amino-3-hydroxy-1H-pyrazol-1-yl)-3-cyanothiophen-2-yl)-2-cyano-acetamide 
• 103-72-0 phenyl isothiocyanate 
• 70-11-1 α-bromoacetophenone 
• 1444020-04-5 1-(5-amino-3-hydroxy-1H-pyrazol-1-yl)ethanone 

Relevant articles and documents

New approaches for the synthesis of pyrazole, thiophene, thieno[2,3-b]pyridine, and thiazole derivatives together with their anti-tumor evaluations

The reaction of cyanoacetylhydrazine (1) with acetylchloride (2) gave the N-acyl derivative 3. The latter underwent ready cyclization in sodium ethoxide to give the pyrazole derivative 4 which was the key compound for the synthesis of thiophene, thieno[2,