Chemical Compound

Direct Blue 71

CAS Registry Number 4399-55-7
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Direct Blue 71 chemical structure
Primary Record

Direct Blue 71

In stock
1,409 g
Purity
98.5 %
CAS
4399-55-7

Compound Identifiers & Properties

CAS
4399-55-7
PubChem CID
9566060
SMILES
C1=CC=C2C(=C1)C(=CC=C2N=NC3=CC4=C(C=CC=C4S(=O)(=O)[O-])C(=C3)S(=O)(=O)[O-])N=NC5=C6C=CC(=CC6=C(C=C5)N/N=C\7/C(=CC8=C(C7=O)C=CC(=C8)N)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]
Canonical SMILES
Nc1ccc2c(c1)C=C(S(=O)(=O)[O-])/C(=N/Nc1ccc(N=Nc3ccc(N=Nc4cc(S(=O)(=O)[O-])c5cccc(S(=O)(=O)[O-])c5c4)c4ccccc34)c3ccc(S(=O)(=O)[O-])cc13)C2=O.[Na+].[Na+].[Na+].[Na+]

Names & Synonyms

  • Direct Blue 71
  • C.I. Direct Blue 71
  • UNII-MA5K8N8952
  • SCHEMBL2863111
  • C40H27N7O13S4.xNa
  • SCHEMBL30248190
  • OAYAFVUUUYMNOP-PLUAUMMZSA-J
  • C40H27N7O13S4.4Na
  • EINECS 224-531-4
  • EINECS 278-274-8
  • MFCD00003971
  • CID9566060
  • C40-H27-N7-O13-S4.x-Na
  • C40-H27-N7-O13-S4.4Na
  • NS00019436
  • C.I. DIRECT BLUE 71, TETRASODIUM SALT
  • 4399-55-7
  • 1,5-Naphthalenedisulfonic acid, 3-[[4-[[4-[(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-6-sulfo-1-naphthalenyl]azo]-1-naphthalenyl]azo]-, sodium salt
  • 75627-20-2
  • 1,5-Naphthalenedisulfonic acid, 3-((4-((4-((6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo)-6-sulfo-1-naphthalenyl)azo)-1-naphthalenyl)azo)-, sodiumsalt
  • 1,5-Naphthalenedisulfonic acid, 3-((4-((4-((6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo)-6-sulfo-1-naphthalenyl)azo)-1-naphthalenyl)azo)-, tetrasodium salt
  • 1,5-Naphthalenedisulfonic acid, 3-(2-(4-(2-(4-(2-(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl)-6-sulfo-1-naphthalenyl)diazenyl)-1-naphthalenyl)diazenyl)-, sodium salt (1:?)
  • 1,5-Naphthalenedisulfonic acid, 3-[[4-[[4-[(6-amino-1-hydroxy- 3-sulfo-2-naphthalenyl)azo]-6-sulfo-1-naphthalenyl ]azo]-1-naphthalenyl]azo]-, tetrasodium salt
  • 1,5-Naphthalenedisulfonic acid, 3-[[4-[[4-[(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-6-sulfo-1-naphthalenyl]azo]-1-naphthalenyl]azo]-, tetrasodium salt
  • 3-((4-((4-((7-Amino-4-hydroxy-2-sulfo-3-naphthalenyl)azo)-6-sulfo-1-naphthalenyl)azo)-1-naphthalenyl)azo)-1,5-naphthalenedisulfonic acid, sodium salt
  • 3-[[4-[[4-[(6-amino-1-hydroxy-3-sulpho-2-naphthyl)azo]-6-sulpho-1-naphthyl]azo]-1-naphthyl]azo]naphthalene-1,5-disulphonic acid, sodium salt
  • Tetrasodium 3-[[4-[[4-[(6-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-6-sulphonato-1-naphthyl]azo]-1-naphthyl]azo]naphthalene-1,5-disulphonate