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Home > Encyclopedia > C.I. Pigment Red 37

C.I. Pigment Red 37

C.I. Pigment Red 37 structure

C.I. Pigment Red 37 

structure
  • CAS No:

    6883-91-6

  • Formula:

    C36H34N8O4

  • Chemical Name:

    C.I. Pigment Red 37

  • Synonyms:

    3H-Pyrazol-3-one,4,4′-[(3,3′-dimethoxy[1,1′-biphenyl]-4,4′-diyl)bis(2,1-diazenediyl)]bis[2,4-dihydro-5-methyl-2-(4-methylphenyl)-;C.I. Pigment Red 37;3H-Pyrazol-3-one,4,4′-[(3,3′-dimethoxy[1,1′-biphenyl]-4,4′-diyl)bis(azo)]bis[2,4-dihydro-5-methyl-2-(4-methylphenyl)-;2-Pyrazolin-5-one,4,4′-(3,3′-dimethoxy-4,4′-biphenylylenebisazo)bis[3-methyl-1-p-tolyl-;4,4′-[(3,3′-Dimethoxy[1,1′-biphenyl]-4,4′-diyl)bis(2,1-diazenediyl)]bis[2,4-dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one];C.I. 21205;Pigment Red G;Plastol Red G;Polymo Scarlet GR;PV-Red G;Red Pigment G;Resamine Fast Red G;Sanyo Permanent Orange FL;Vulcan Fast Red G;Vulcan Fast Red GN;Pigment Red 2Zh;7538-56-9

C.I. Pigment Red 37 Basic Attributes

642.70600

642.71

229-986-2

Characteristics

133.24000

6.73880

1.3g/cm3

855.3ºC

471ºC

1.665

C.I. Pigment Red 37 Use and Manufacturing

3H-Pyrazol-3-one, 4,4'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[2,4-dihydro-5-methyl-2-(4-methylphenyl)-: INACTIVE

Computed Properties

Molecular Weight:642.7
XLogP3:7
Hydrogen Bond Acceptor Count:10
Rotatable Bond Count:9
Exact Mass:642.27030160
Monoisotopic Mass:642.27030160
Topological Polar Surface Area:133
Heavy Atom Count:48
Complexity:1170
Undefined Atom Stereocenter Count:2
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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