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Home > Encyclopedia > 4-(2-Hydroxy-4-nitrophenylazo)-1-phenyl-3-methylpyrazolone

4-(2-Hydroxy-4-nitrophenylazo)-1-phenyl-3-methylpyrazolone

4-(2-Hydroxy-4-nitrophenylazo)-1-phenyl-3-methylpyrazolone structure

4-(2-Hydroxy-4-nitrophenylazo)-1-phenyl-3-methylpyrazolone 

structure
  • CAS No:

    15866-36-1

  • Formula:

    C16H13N5O4

  • Chemical Name:

    4-(2-Hydroxy-4-nitrophenylazo)-1-phenyl-3-methylpyrazolone

  • Synonyms:

    3H-Pyrazol-3-one,2,4-dihydro-4-[2-(2-hydroxy-4-nitrophenyl)diazenyl]-5-methyl-2-phenyl-;2-Pyrazolin-5-one,4-[(2-hydroxy-4-nitrophenyl)azo]-3-methyl-1-phenyl-;3H-Pyrazol-3-one,2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-;2,4-Dihydro-4-[2-(2-hydroxy-4-nitrophenyl)diazenyl]-5-methyl-2-phenyl-3H-pyrazol-3-one;4-(2′-Hydroxy-4′-nitrophenylazo)-1-phenyl-3-methylpyrazol-5-one;1-Phenyl-3-methyl-4-(2′-hydroxy-4′-nitrophenylazo)-5-pyrazolone;4-(2-Hydroxy-4-nitrophenylazo)-1-phenyl-3-methylpyrazolone;HNAPMP;2,4-Dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one;131132-63-3;39904-52-4;318960-28-0;442634-21-1;157760-80-0

4-(2-Hydroxy-4-nitrophenylazo)-1-phenyl-3-methylpyrazolone Basic Attributes

339.30600

339.31

239-992-7

Characteristics

123.44000

3.19920

1.48g/cm3

543.2ºC

282.3ºC

1.706

0mmHg at 25°C

Computed Properties

Molecular Weight:339.31
XLogP3:2.8
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:7
Rotatable Bond Count:3
Exact Mass:339.09675391
Monoisotopic Mass:339.09675391
Topological Polar Surface Area:123
Heavy Atom Count:25
Complexity:582
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Guide of 4-(2-Hydroxy-4-nitrophenylazo)-1-phenyl-3-methylpyrazolone

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