347-52-4

Basic information

• Product Name: (E)-3-(4-fluorophenyl)-2-(thiophen-2-yl)acrylonitrile
• Synonyms: (E)-3-(4-fluorophenyl)-2-(thiophen-2-yl)acrylonitrile
• CAS NO: 347-52-4
• Molecular Weight: 229.278
• Mol File: 347-52-4.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (E)-3-(4-fluorophenyl)-2-(thiophen-2-yl)acrylonitrile(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-3-(4-fluorophenyl)-2-(thiophen-2-yl)acrylonitrile(347-52-4)
• EPA Substance Registry System: (E)-3-(4-fluorophenyl)-2-(thiophen-2-yl)acrylonitrile(347-52-4)

Safety Data

• Hazardous Substances Data: 347-52-4(Hazardous Substances Data)

Upstream product

• 20893-30-5 2-cyanomethylthiophene 
• 459-57-4 4-fluorobenzaldehyde 

Relevant articles and documents

Antiproliferative activity and mode of action analysis of novel amino and amido substituted phenantrene and naphtho[2,1-b]thiophene derivatives

Herein we present and describe the design and synthesis of novel phenantrene derivatives substituted with either amino or amido side chains and their biological activity. Antiproliferative activities were assessed in vitro on a panel of human cancer cell lines. Tested compounds showed moderate activity against cancer cells in comparison with 5-fluorouracile. Among all tested compounds, some compounds substituted with cyano groups showed a pronounced and selective activity in the nanomolar range of inhibitory concentrations against HeLa and HepG2. The strongest selective activity against HeLa cells was observed for acrylonitriles 8 and 11 and their cyclic analogues 15 and 17 substituted with two cyano groups with a corresponding IC50 = 0.33, 0.21, 0.65 and 0.45 μM, respectively. Compounds 11 showed the most pronounced selectivity being almost non cytotoxic to normal fibroblasts. Additionally, mode of biological action analysis was performed in silico and in vitro by Western blot analysis of HIF-1-α relative expression for compounds 8 and 11.