Home/Compounds/Dye & Pigment/Cuprate(3-), (3-((5-(hydroxy-kappaO)-4-((1-(hydroxy-kappaO)-6-(phenylamino)-3-sulfo-2-naphthalenyl)azo-kappaN1)-2-methylphenyl)azo)-1,5-naphthalenedisulfonato(5-))-, trisodium
C33H25CuN5Na3O11S33
896.3 g/mol
Dye & PigmentDanger
Cuprate(3-), (3-((5-(hydroxy-kappaO)-4-((1-(hydroxy-kappaO)-6-(phenylamino)-3-sulfo-2-naphthalenyl)azo-kappaN1)-2-methylphenyl)azo)-1,5-naphthalenedisulfonato(5-))-, trisodium
CAS70956-20-6EC615-222-9
Category
Dye & Pigment
Compound Class
Organometallic
Primary Use
Direct dye for textile coloring
This compound is a direct dye used primarily for coloring textiles. It is a salt-like, copper-containing aromatic azo compound with multiple sulfonate groups, contributing to its water solubility and affinity for cellulosic fibers.
Direct dye for cellulosic fibersTextile coloring agent
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 70956-20-6
Related Compounds
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naphthalene disulfonate dye intermediate
ReferenceSame Category
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Reactive dye for textiles
Referencesame scaffold
C.I. Direct Violet 35
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Direct dye for textiles
Safety Reference
Danger
H318Causes serious eye damage
H412Harmful to aquatic life with long lasting effects
Identifiers
IUPAC Name
trisodium;3-[[4-[(6-anilino-1-hydroxy-3-sulfonaphthalen-2-yl)diazenyl]-5-hydroxy-2-methylphenyl]diazenyl]naphthalene-1,5-disulfonic acid;copper
InChIKey
BPGMZCACNZOAOV-UHFFFAOYSA-N
SMILES
CC1=CC(=C(C=C1N=NC2=CC3=C(C=CC=C3S(=O)(=O)O)C(=C2)S(=O)(=O)O)O)N=NC4=C(C=C5C=C(C=CC5=C4O)NC6=CC=CC=C6)S(=O)(=O)O.[Na+].[Na+].[Na+].[Cu]
Synonyms (1)
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