CAS: 6428-38-2 - Direct Black 32

Formula:C₄₈H₄₀N₁₃Na₃O₁₃S₃

InChI:InChI=1S/C48H43N13O13S3.3Na/c49-37-23-30(51-15-17-62)9-12-39(37)58-55-32-3-1-26-19-43(76(69,70)71)45(47(64)35(26)21-32)60-54-29-7-5-28(6-8-29)53-41-14-11-34(25-42(41)75(66,67)68)57-61-46-44(77(72,73)74)20-27-2-4-33(22-36(27)48(46)65)56-59-40-13-10-31(24-38(40)50)52-16-18-63;;;/h1-14,19-25,51-53,62-65H,15-18,49-50H2,(H,66,67,68)(H,69,70,71)(H,72,73,74);;;

InChI key:InChIKey=DBACBSGSOMTXCG-UHFFFAOYSA-N

SMILES:[Na].O=S(=O)(O)C=1C=C2C=CC(N=NC3=CC=C(C=C3N)NCCO)=CC2=C(O)C1N=NC4=CC=C(C=C4)NC5=CC=C(N=NC=6C(O)=C7C=C(N=NC8=CC=C(C=C8N)NCCO)C=CC7=CC6S(=O)(=O)O)C=C5S(=O)(=O)O

Synonyms:
2-Naphthalenesulfonic acid, 6-[2-[2-amino-4-[(2-hydroxyethyl)amino]phenyl]diazenyl]-3-[2-[4-[[4-[2-[7-[2-[2-amino-4-[(2-hydroxyethyl)amino]phenyl]diazenyl]-1-hydroxy-3-sulfo-2-naphthalenyl]diazenyl]phenyl]amino]-3-sulfophenyl]diazenyl]-4-hydroxy-, sodium salt (1:3)
2-Naphthalenesulfonic acid, 6-[[2-amino-4-[(2-hydroxyethyl)amino]phenyl]azo]-3-[[4-[[4-[[7-[[2-amino-4-[(2-hydroxyethyl)amino]phenyl]azo]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]phenyl]amino]-3-sulfophenyl]azo]-4-hydroxy-, trisodium salt
Benzonerol ABS
Cotoneral ABS
Cotonerol AB
Dialuminous Black AB
Diazol Fast Black JRA
Direct Artificial Silk Black BO
Direct Black 2S
Direct Black AB
See more synonyms
Direct Black Z for Leather
Direct Fast Black AB
Direct Fast Black CAB
Kayarus Black ARX
Orbamin Black A Conc.
Sumilight Black AB
Trisodium 6-[2-Amino-4-(2-Hydroxyethylamino)Phenyl]Azo-3-[4-[[4-[[7-[2-Amino-4-(2-Hydroxyethylamino)Phenyl]Azo-1-Hydroxy-3-Sulfonato-2-Naphthyl]Azo]-2-Sulfonato-Phenyl]Amino]Phenyl]Azo-4-Hydroxy-Naphthalene-2-Sulfonate
trisodium (3Z)-6-[(E)-{2-amino-4-[(2-hydroxyethyl)amino]phenyl}diazenyl]-3-{2-[4-({4-[(2Z)-2-{7-[(E)-{2-amino-4-[(2-hydroxyethyl)amino]phenyl}diazenyl]-1-oxo-3-sulfonatonaphthalen-2(1H)-ylidene}hydrazinyl]phenyl}amino)-3-sulfonatophenyl]hydrazinylidene}-4-oxo-3,4-dihydronaphthalene-2-sulfonate