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A mixture of: pentasodium 7-amino-3-[[4-[[4-[[4-[[4-[(6-amino-1-hydroxy-3-sulfonato-2-naphthyl)azo]7-sulfonato-1-naphthyl]azo]phenyl]amino]-3-sulfonatophenyl]azo]6-sulfonato-1-naphthyl]azo]-4-hydroxynaphthalen-2-sulfonate; a mixture of: pentasodium 7-amino-8-[4-[4-[4-[4-(2-amino-5-hydroxy-7-sulfonato-naphthalen-1-ylazo)-7-sulfonatonaphthalen-1-ylazo]-phenylamino]-3-sulfonato-phenylazo]-6-sulfonato-naphthalen-1-ylazo]-4-hydroxy-naphthalene-2-sulfonate and pentasodium 7-amino-8-[4-[4-[4-[4-(6-amino-1-hydroxy-3-sulfonato-naphthalen-1-ylazo)-7-sulfonatonaphthalen-1-ylazo]-phenylamino]-3-sulfonato-phenylazo]-6-sulfonato-naphthalen-1-ylazo]-4-hydroxy-naphthalene-2-sulfonate; tetrasodium 7-amino-4-hydroxy-3-[4-[4-[4-(4-hydroxy-7-sulfonato-naphthalen-1-ylazo)-2-sulfonato-phenylamino]phenylazo]-6-sulfonato-naphthalen-1-ylazo]naphthalene-2-sulfonate; tetrasodium 7-amino-4-hydroxy-3-[4-[4-[4-(4-amino-7-sulfonato-naphthalen-1-ylazo)-2-sulfonato-phenylamino]phenylazo]-6-sulfonato-naphthalen-1-ylazo]naphthalene-2-sulfonate
EC number: 415-350-3 | CAS number: - COLUMBIADUNKELBLAU R
Reference substances
- IUPAC name:
- trisodium 5-amino-3-({4'-[(6-amino-1-hydroxy-3-sulfonato-2-naphthyl)diazenyl]-3,3'-dimethylbiphenyl-4-yl}diazenyl)-4-hydroxynaphthalene-2,7-disulfonate
Inventory
- EC number:
- 229-152-8
- EC name:
- Trisodium 5-amino-3-[[4'-[(6-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalene-2,7-disulphonate
- CAS number:
- 6420-22-0
- CAS number:
- 6420-22-0
Synonyms
- Names:
- 2,7-Naphthalenedisulfonic acid, 5-amino-3-[[4'-[(6-amino- 1-hydroxy-3-sulfo-2-naphthalenyl)azo]-3,3'-dimethyl [1,1'-biphenyl]-4-yl]azo]-4-hydroxy-, trisodium salt
- 2,7-Naphthalenedisulfonic acid, 5-amino-3-[[4'-[(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-4-hydroxy-, trisodium salt
Molecular and structural information
- Molecular formula:
- C34H28N6O11S3.3Na
- Molecular weight:
- 858.76
- SMILES notation:
- [Na+].[Na+].[Na+].[O-]S(=O)(=O)c6cc1cc(N)ccc1c(O)c6N=Nc2ccc(cc2C)c5ccc(N=Nc4c(cc3cc(cc(N)c3c4O)S([O-])(=O)=O)S([O-])(=O)=O)c(C)c5
- InChl:
- InChI=1/C34H28N6O11S3.3Na/c1-16-9-18(3-7-26(16)37-39-31-28(53(46,47)48)13-20-11-22(35)5-6-24(20)33(31)41)19-4-8-27(17(2)10-19)38-40-32-29(54(49,50)51)14-21-12-23(52(43,44)45)15-25(36)30(21)34(32)42;;;/h3-15,41-42H,35-36H2,1-2H3,(H,43,44,45)(H,46,47,48)(H,49,50,51);;;/q;3*+1/p-3
- Structural formula:
Related substances
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