6,6′-[(3,3′-Dimethoxy[1,1′-biphenyl]-4,4′-diyl)bis(2,1-diazenediyl)]bis[4-amino-5-hydroxy-1,3-naphthalenedisulfonic acid]
CAS Registry Number®
3841-14-3
CAS Name
6,6′-[(3,3′-Dimethoxy[1,1′-biphenyl]-4,4′-diyl)bis(2,1-diazenediyl)]bis[4-amino-5-hydroxy-1,3-naphthalenedisulfonic acid]Molecular Formula
C34H28N6O16S4Molecular Mass
904.88Cite this Page
6,6′-[(3,3′-Dimethoxy[1,1′-biphenyl]-4,4′-diyl)bis(2,1-diazenediyl)]bis[4-amino-5-hydroxy-1,3-naphthalenedisulfonic acid]. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=3841-14-3 (retrieved ) (CAS RN: 3841-14-3). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C34H28N6O16S4/c1-55-23-11-15(3-7-19(23)37-39-21-9-5-17-25(57(43,44)45)13-27(59(49,50)51)31(35)29(17)33(21)41)16-4-8-20(24(12-16)56-2)38-40-22-10-6-18-26(58(46,47)48)14-28(60(52,53)54)32(36)30(18)34(22)42/h3-14,41-42H,35-36H2,1-2H3,(H,43,44,45)(H,46,47,48)(H,49,50,51)(H,52,53,54)
InChIKey
InChIKey=OHMJKMNGYYWCHB-UHFFFAOYSA-N
SMILES
S(=O)(=O)(O)C=1C2=C(C(N)=C(S(=O)(=O)O)C1)C(O)=C(N=NC3=C(OC)C=C(C=C3)C4=CC(OC)=C(N=NC5=C(O)C6=C(C=C5)C(S(=O)(=O)O)=CC(S(=O)(=O)O)=C6N)C=C4)C=C2
Canonical SMILES
O=S(=O)(O)C1=CC(=C2C=CC(N=NC3=CC=C(C=C3OC)C4=CC=C(N=NC=5C=CC=6C(C5O)=C(N)C(=CC6S(=O)(=O)O)S(=O)(=O)O)C(OC)=C4)=C(O)C2=C1N)S(=O)(=O)O
Other Names for this Substance
- 1,3-Naphthalenedisulfonic acid, 6,6′-[(3,3′-dimethoxy[1,1′-biphenyl]-4,4′-diyl)bis(2,1-diazenediyl)]bis[4-amino-5-hydroxy-
- C.I. Direct Blue 1, free acid
- 1,3-Naphthalenedisulfonic acid, 6,6′-[(3,3′-dimethoxy[1,1′-biphenyl]-4,4′-diyl)bis(azo)]bis[4-amino-5-hydroxy-
- 1-Naphthol-5,7-disulfonic acid, 2,2′-(3,3′-dimethoxy-4,4′-biphenylylenebisazo)bis[8-amino-
- 6,6′-[(3,3′-Dimethoxy[1,1′-biphenyl]-4,4′-diyl)bis(2,1-diazenediyl)]bis[4-amino-5-hydroxy-1,3-naphthalenedisulfonic acid]
Deleted or Replaced CAS Registry Numbers
2048831-36-1
