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Home > Encyclopedia > 4-Hydroxy-3-(2-phenyldiazenyl)-2(1H)-quinolinone

4-Hydroxy-3-(2-phenyldiazenyl)-2(1H)-quinolinone

4-Hydroxy-3-(2-phenyldiazenyl)-2(1H)-quinolinone structure

4-Hydroxy-3-(2-phenyldiazenyl)-2(1H)-quinolinone 

structure
  • CAS No:

    6407-80-3

  • Formula:

    C15H11N3O2

  • Chemical Name:

    4-Hydroxy-3-(2-phenyldiazenyl)-2(1H)-quinolinone

  • Synonyms:

    2(1H)-Quinolinone,4-hydroxy-3-(2-phenyldiazenyl)-;C.I. Disperse Yellow 4;2(1H)-Quinolinone,4-hydroxy-3-(phenylazo)-;4-Hydroxy-3-(2-phenyldiazenyl)-2(1H)-quinolinone;C.I. 12770;Acetate Fast Yellow 3G;C.I. Solvent Yellow 17;2,4-Dihydroxy-3-phenylazoquinoline;Dispersol Yellow 3G;Miketon Discharge Yellow 3G;Orasol Yellow 3G;Serisol Printing Yellow 3G

  • Categories:

    Dyes and Pigments  >  Dye

4-Hydroxy-3-(2-phenyldiazenyl)-2(1H)-quinolinone Basic Attributes

265.26674

265.27

229-044-0

2933790090

Characteristics

77.81000

3.64910

1.34 g/cm3

482.2ºC at 760 mmHg

245.4ºC

1.684

4-Hydroxy-3-(2-phenyldiazenyl)-2(1H)-quinolinone Use and Manufacturing

Methods of Manufacturing

Using 2, 4-dimethylaniline and 1-phenyl-3-methyl-5-pyrazolone as raw materials, first diazotize the former and then couple with the latter to obtain the product. After filtering and drying, the finished product is obtained.

Uses

Transparent Yellow 5G is used for coloring of resin, transparent paint, aluminum foil, etc., from bright yellow to bright red light yellow.

Computed Properties

Molecular Weight:265.27
XLogP3:2.7
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:2
Exact Mass:265.085126602
Monoisotopic Mass:265.085126602
Topological Polar Surface Area:74
Heavy Atom Count:20
Complexity:438
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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