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
CAS76359-37-0EC615-222-9
Category
Dye & Pigment
Compound Class
Organometallic
Primary Use
Direct dye for textiles
This compound is a direct dye primarily used in textile applications for coloring cellulosic fibers. It is a complex salt-like organic molecule containing copper and sodium ions, with multiple sulfonate groups that enhance water solubility.
Direct dye for textiles
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 76359-37-0
Related Compounds
StrongSame Parent
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
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Direct dye for textile coloring
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Direct Orange S
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Direct Red 31
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Direct Violet 51
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Direct dye for textiles
ReferenceSame Category
3-amino-5-[[[(2-carboxy-5-sulfonatophenyl)diazenyl]-phenylmethyl]diazenyl]-4-hydroxybenzenesulfonate;copper;hydron
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Metal complex azo dye
ReferenceSame Category
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Fluorescent solvent dye
ReferenceSame Category
D&C yellow no. 11
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Solvent dye for lacquers and plastics
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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