Parekh, Nikhil M. published the artcileQuantum chemical studies and dyeing performance of some novel benzoquinoline based heterocyclic monoazo dyes on polyester fiber, Recommanded Product: 1-(2-Chlorophenyl)-3-methyl-5-pyrazolone, the publication is Dyes and Pigments (2012), 95(1), 142-148, database is CAplus.
Some novel benzoquinoline based heterocyclic monoazo dyes were derived by the diazotization of 1H-benzo[g]pyrazolo[3,4-b]quinoline-3-ylamine with various Ph pyrazolone as coupling components. All the heterocyclic monoazo dyes were characterized by elemental analyses and various spectral data (FT-IR, UV-Vis, 1H NMR and 13C NMR), and their 3D model structures were predicted through B3LYP/6-31G(d,p) method. The dyeing performance on polyester fibers inferred that all the dyes gave moderate to excellent fastness properties on fiber. In addition, colorimetric studies of synthesized dyes were discussed.
Dyes and Pigments published new progress about 14580-22-4. 14580-22-4 belongs to pyrazoles-derivatives, auxiliary class Organic Pigment, name is 1-(2-Chlorophenyl)-3-methyl-5-pyrazolone, and the molecular formula is C10H9ClN2O, Recommanded Product: 1-(2-Chlorophenyl)-3-methyl-5-pyrazolone.
Referemce:
https://en.wikipedia.org/wiki/Pyrazole,
Pyrazoles – an overview | ScienceDirect Topics