disodium 3-[[4'-[[6-amino-1-hydroxy-3-sulphonato-2-naphthyl]azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalene-1-sulphonate

Modify Date: 2025-08-23 20:44:12

disodium 3-[[4'-[[6-amino-1-hydroxy-3-sulphonato-2-naphthyl]azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalene-1-sulphonate Structure
disodium 3-[[4'-[[6-amino-1-hydroxy-3-sulphonato-2-naphthyl]azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalene-1-sulphonate structure
Common Name disodium 3-[[4'-[[6-amino-1-hydroxy-3-sulphonato-2-naphthyl]azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalene-1-sulphonate
CAS Number 3818-60-8 Molecular Weight 773.69900
Density N/A Boiling Point N/A
Molecular Formula C34H25N5Na2O10S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name disodium 3-[[4'-[[6-amino-1-hydroxy-3-sulphonato-2-naphthyl]azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalene-1-sulphonate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C34H25N5Na2O10S2
Molecular Weight 773.69900
Exact Mass 773.08400
PSA 265.54000
LogP 10.05240
InChIKey JCODDUJNTJDXSM-UHFFFAOYSA-L
SMILES COc1cc(-c2ccc(N=Nc3c(S(=O)(=O)[O-])cc4cc(Nc5ccccc5)ccc4c3O)c(OC)c2)ccc1N=Nc1cc(S(=O)(=O)[O-])c2ccccc2c1O.[Na+].[Na+]

 Synonyms

C.I. Direct blue 168
Direct Blue 168
Direct Copper Blue BR
Japanol Copper Blue 2B
Mitsui Direct Copper Blue 2B
Kayaku direct copper blue 2B
C.1.Direct Blue 168
Copper Blue 2B
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