Cas no 4197-09-5 (2,7-Naphthalenedisulfonicacid, 3-[2-[4-(acetylamino)phenyl]diazenyl]-4,5-dihydroxy-, sodium salt (1:2))

2,7-Naphthalenedisulfonicacid, 3-[2-[4-(acetylamino)phenyl]diazenyl]-4,5-dihydroxy-, sodium salt (1:2) structure
4197-09-5 structure
Product Name:2,7-Naphthalenedisulfonicacid, 3-[2-[4-(acetylamino)phenyl]diazenyl]-4,5-dihydroxy-, sodium salt (1:2)
CAS No:4197-09-5
MF:C18H13N3Na2O9S2
MW:525.420063734055
CID:329459
PubChem ID:160740
Update Time:2025-04-19

2,7-Naphthalenedisulfonicacid, 3-[2-[4-(acetylamino)phenyl]diazenyl]-4,5-dihydroxy-, sodium salt (1:2) Chemical and Physical Properties

Names and Identifiers

    • 2,7-Naphthalenedisulfonicacid, 3-[2-[4-(acetylamino)phenyl]diazenyl]-4,5-dihydroxy-, sodium salt (1:2)
    • AZOFUCHSIN 6B
    • CHROMOTROPE 6B
    • ERIO FLOXINE 6B
    • FAST FUCHSIN 6B
    • KITON RED 6B
    • LISSAMINE RED
    • C.I. 16600
    • Kiton Fuchine 6BC
    • NSC 45201
    • DTXSID60889479
    • Fast Fuchsine 6B
    • Azo Rhodine 8BC
    • 4197-09-5
    • Erio Carmine 2B
    • C.I. Acid Violet 6
    • 2,7-Naphthalenedisulfonic acid, 3-((4-(acetylamino)phenyl)azo)-4,5-dihydroxy-, disodium salt
    • Chromocetil Red 6B
    • disodium;3-[(4-acetamidophenyl)diazenyl]-4,5-dihydroxynaphthalene-2,7-disulfonate
    • 2,7-Naphthalenedisulfonic acid, 3-[[4-(acetylamino)phenyl]azo]-4,5-dihydroxy-, disodium salt
    • Erio Carmine 2BF supra I
    • Chrome Fast Blue GR
    • 2,7-Naphthalenedisulfonic acid, 3-(2-(4-(acetylamino)phenyl)diazenyl)-4,5-dihydroxy-, sodium salt (1:2)
    • Tertracid Red 7B
    • C.I. Acid Violet 6, disodium salt
    • Inchi： 1S/C18H15N3O9S2.2Na/c1-9(22)19-11-2-4-12(5-3-11)20-21-17-15(32(28,29)30)7-10-6-13(31(25,26)27)8-14(23)16(10)18(17)24;;/h2-8,23-24H,1H3,(H,19,22)(H,25,26,27)(H,28,29,30);;/q;2*+1/p-2/b21-20+;;
    • InChI Key： BMCXYDZRKLKERB-SERMZQFOSA-L
    • SMILES： S(C1C(=C(C2C(=CC(=CC=2C=1)S(=O)(=O)[O-])O)O)/N=N/C1C=CC(=CC=1)NC(C)=O)(=O)(=O)[O-].[Na+].[Na+]

Computed Properties

  • Exact Mass: 566.01500
  • Monoisotopic Mass: 524.98886
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 3
  • Hydrogen Bond Acceptor Count: 11
  • Heavy Atom Count: 34
  • Rotatable Bond Count: 3
  • Complexity: 1010
  • Covalently-Bonded Unit Count: 3
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 1
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 222

Experimental Properties

  • Boiling Point: °Cat760mmHg
  • Flash Point: °C
  • Refractive Index: 1.73
  • PSA: 234.31000
  • LogP: 4.99340

2,7-Naphthalenedisulfonicacid, 3-[2-[4-(acetylamino)phenyl]diazenyl]-4,5-dihydroxy-, sodium salt (1:2) Security Information

  • WGK Germany：2
  • RTECS：QJ6000000

2,7-Naphthalenedisulfonicacid, 3-[2-[4-(acetylamino)phenyl]diazenyl]-4,5-dihydroxy-, sodium salt (1:2) Related Literature

4197-09-5 (2,7-Naphthalenedisulfonicacid, 3-[2-[4-(acetylamino)phenyl]diazenyl]-4,5-dihydroxy-, sodium salt (1:2)) Related Products

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