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Home > Encyclopedia > 1-Naphthalenesulfonic acid, 2-[2-[1-(2-chloro-5-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]diazenyl]-, sodium salt (1:2)

1-Naphthalenesulfonic acid, 2-[2-[1-(2-chloro-5-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]diazenyl]-, sodium salt (1:2)

1-Naphthalenesulfonic acid, 2-[2-[1-(2-chloro-5-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]diazenyl]-, sodium salt (1:2) structure

1-Naphthalenesulfonic acid, 2-[2-[1-(2-chloro-5-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]diazenyl]-, sodium salt (1:2) 

structure
  • CAS No:

    6359-95-1

  • Formula:

    C20H15ClN4O7S2.2Na

  • Chemical Name:

    1-Naphthalenesulfonic acid, 2-[2-[1-(2-chloro-5-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]diazenyl]-, sodium salt (1:2)

  • Synonyms:

    1-Naphthalenesulfonic acid,2-[2-[1-(2-chloro-5-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]diazenyl]-,sodium salt (1:2);1-Naphthalenesulfonic acid,2-[[1-(2-chloro-5-sulfophenyl)-3-methyl-5-oxo-2-pyrazolin-4-yl]azo]-,disodium salt;1-Naphthalenesulfonic acid,2-[[1-(2-chloro-5-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]-,disodium salt;C.I. 18930;Supramine Yellow S;C.I. Acid Yellow 200;Stylacyl Yellow RG

  • Categories:

    Dyes and Pigments  >  Dye

1-Naphthalenesulfonic acid, 2-[2-[1-(2-chloro-5-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]diazenyl]-, sodium salt (1:2) Basic Attributes

566.90236

565.97100

228-815-9

Characteristics

188.55000

4.83860

1-Naphthalenesulfonic acid, 2-[2-[1-(2-chloro-5-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]diazenyl]-, sodium salt (1:2) Use and Manufacturing

1-Naphthalenesulfonic acid, 2-[2-[1-(2-chloro-5-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]diazenyl]-, sodium salt (1:2): ACTIVE

Computed Properties

Molecular Weight:566.9
Hydrogen Bond Acceptor Count:10
Rotatable Bond Count:3
Exact Mass:565.9709574
Monoisotopic Mass:565.9709574
Topological Polar Surface Area:189
Heavy Atom Count:36
Complexity:1040
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes

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