A series of monoazo disperse dyes derived from arylazothienopyridazines were synthesized. Fastness properties of dyed polyester samples were measured. Most of the dyed fabrics tested displayed excellent washing and perspiration fastness and moderate light fastness. Finally, the biological activity of the synthesized dyes against Gram positive bacteria, Gram negative bacteria and yeast were evaluated.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6270378PMC
http://dx.doi.org/10.3390/molecules18067081DOI Listing

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