Cas no 2429-70-1 (1-Naphthalenesulfonicacid,4-amino-3-[2-[4'-[2-(1-hydroxy-4-sulfo-2-naphthalenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-,sodium salt (1:2))

1-Naphthalenesulfonicacid,4-amino-3-[2-[4'-[2-(1-hydroxy-4-sulfo-2-naphthalenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-,sodium salt (1:2) structure
2429-70-1 structure
Product Name:1-Naphthalenesulfonicacid,4-amino-3-[2-[4'-[2-(1-hydroxy-4-sulfo-2-naphthalenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-,sodium salt (1:2)
CAS No:2429-70-1
MF:C32H21N5Na2O7S2
MW:697.64798617363
CID:259843
PubChem ID:134541
Update Time:2025-04-19

1-Naphthalenesulfonicacid,4-amino-3-[2-[4'-[2-(1-hydroxy-4-sulfo-2-naphthalenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-,sodium salt (1:2) Chemical and Physical Properties

Names and Identifiers

    • 1-Naphthalenesulfonicacid,4-amino-3-[2-[4'-[2-(1-hydroxy-4-sulfo-2-naphthalenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-,sodium salt (1:2)
    • 1-Naphthalenesulfonicacid,4-amino-3-[2-[4'-[2-(1-hydroxy-4-sulfo-2-naphthalenyl)diazenyl][1,1'...
    • 1-Naphthalenesulfonicacid,4-amino-3-[2-[4'-[2-(1-hydroxy-4-sulfo-2-naphthalenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-,sodi
    • CI 22145
    • ERIE GARNET
    • ERIE GARNET B,TECHNICAL
    • 4-amino-3-[(E)-{4'-[(2Z)-2-(1-oxo-4-sulfonaphthalen-2(1H)-ylidene)hydrazino]biphenyl-4-yl}diazenyl]naphthalene-1-sulfonic acid
    • C.I. 22145
    • C.I. Direct Red 10
    • C.I. Direct Red 10 (VAN)
    • C.I. Direct Red 10, disodium salt (8CI)
    • NSC-7231
    • Direct Garnet BY
    • Tertrodirect Bordeaux CG
    • Direct Bordeaux TV
    • 79U3AA1T8Z
    • CI DIRECT RED 10, DISODIUM SALT
    • Benzo Corinth G
    • Calcomine Garnet BY
    • Chlorazol Corinth GW
    • C.I. Direct Red 10, disodium salt
    • Disodium 4-amino-3-((4'-((1-hydroxy-4-sulphonato-2-naphthyl)azo)(1,1'-biphenyl)-4-yl)azo)naphthalene-1-sulphonate
    • Direct Garnet R
    • DTXSID401023879
    • Chloramine Garnet RS
    • Atul Direct Garnet BY
    • Atul Direct Garnet B
    • Trisulfon Garnet BR
    • Congo Corinth MG
    • Erie Garnet WD
    • Benzanol Garnet
    • UNII-79U3AA1T8Z
    • NS00048793
    • Amanil Garnet RB
    • Direct Garnet BYD
    • disodium;4-amino-3-[[4-[4-[(1-hydroxy-4-sulfonatonaphthalen-2-yl)diazenyl]phenyl]phenyl]diazenyl]naphthalene-1-sulfonate
    • Congo Corinth G
    • Direct Red 10
    • Congo Corinth
    • Atlantic Garnet B
    • Chloramine Garnet R
    • 2429-70-1
    • Amanil Rubine R
    • Azine Corinth G
    • Amanil Rubine Y
    • 1-Naphthalenesulfonic acid, 4-amino-3-((4'-((1-hydroxy-4-sulfo-2-naphthalenyl)azo)(1,1'-biphenyl)-4-yl)azo)-, disodium salt
    • CHEBI:88202
    • Direct Garnet B
    • Nippon Corinth G
    • Erie garnet B
    • Brasilamina Garnet B
    • disodium 3-({4'-[(1-amino-4-sulfonatonaphthalen-2-yl)diazenyl][1,1'-biphenyl]-4-yl}diazenyl)-4-hydroxynaphthalene-1-sulfonate
    • Hispamin Garnet BF
    • 1-NAPHTHALENESULFONIC ACID, 4-AMINO-3-(2-(4'-(2-(1-HYDROXY-4-SULFO-2-NAPHTHALENYL)DIAZENYL)(1,1'-BIPHENYL)-4-YL)DIAZENYL)-, SODIUM SALT (1:2)
    • Diazol Bordeaux TV
    • Chloramine Garnet NR
    • Trisulfon Garnet BRY
    • Pontamine Garnet R
    • Mitsui Direct Corinth G
    • Erie Garnet B (Biological stain)
    • Sodium 4-amino-3-((4'-((1-hydroxy-4-sulfonatonaphthalen-2-yl)diazenyl)-[1,1'-biphenyl]-4-yl)diazenyl)naphthalene-1-sulfonate
    • EINECS 219-381-1
    • NSC 7231
    • CI DIRECT RED 10
    • MDL: MFCD00046442
    • Inchi: 1S/C32H23N5O7S2.2Na/c33-31-25-7-3-1-5-23(25)29(45(39,40)41)17-27(31)36-34-21-13-9-19(10-14-21)20-11-15-22(16-12-20)35-37-28-18-30(46(42,43)44)24-6-2-4-8-26(24)32(28)38;;/h1-18,38H,33H2,(H,39,40,41)(H,42,43,44);;/q;2*+1/p-2/b36-34+,37-35+;;
    • InChI Key: ZWYHVBGOBINPHN-AVRYKWKFSA-L
    • SMILES: S(C1C=C(C(=C2C=CC=CC2=1)N)/N=N/C1C=CC(=CC=1)C1C=CC(=CC=1)/N=N/C1=CC(=C2C=CC=CC2=C1O)S(=O)(=O)[O-])(=O)(=O)[O-].[Na+].[Na+]

Computed Properties

  • Exact Mass: 720.05800
  • Monoisotopic Mass: 697.068
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 12
  • Heavy Atom Count: 48
  • Rotatable Bond Count: 7
  • Complexity: 1390
  • Covalently-Bonded Unit Count: 3
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 1
  • Topological Polar Surface Area: 223A^2

Experimental Properties

  • Density: 1.54
  • Refractive Index: 1.74
  • PSA: 226.85000
  • LogP: 10.32960

1-Naphthalenesulfonicacid,4-amino-3-[2-[4'-[2-(1-hydroxy-4-sulfo-2-naphthalenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-,sodium salt (1:2) Security Information

1-Naphthalenesulfonicacid,4-amino-3-[2-[4'-[2-(1-hydroxy-4-sulfo-2-naphthalenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-,sodium salt (1:2) Pricemore >>

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1-Naphthalenesulfonicacid,4-amino-3-[2-[4'-[2-(1-hydroxy-4-sulfo-2-naphthalenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-,sodium salt (1:2) Related Literature

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