Primary Record
Direct Brown 31
- In stock
- 9,436 g
- Purity
- 99.3 %
- CAS
- 2429-81-4
Compound Identifiers & Properties
- CAS
- 2429-81-4
- PubChem CID
- 17065
- SMILES
- CC1=CC(=C(C(=C1N)N=NC2=CC=C(C=C2)C3=CC=C(C=C3)N=NC4=CC(=C(C=C4)O)C(=O)[O-])N)N=NC5=C(C=C6C=C(C(=C(C6=C5)O)N=NC7=CC=C(C8=CC=CC=C87)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]
- Canonical SMILES
- Cc1cc(N=Nc2cc3c(O)c(N=Nc4ccc(S(=O)(=O)[O-])c5ccccc45)c(S(=O)(=O)[O-])cc3cc2S(=O)(=O)[O-])c(N)c(N=Nc2ccc(-c3ccc(N=Nc4ccc(O)c(C(=O)[O-])c4)cc3)cc2)c1N.[Na+].[Na+].[Na+].[Na+]
Names & Synonyms
- Direct Brown 31
- Chocolate EMBL
- Diazol cutch F
- Diazol cutch FB
- Triazol Brown B
- Direct Brown B
- Direct Brown BS
- Direct Brown FS
- Vondacel Brown S
- Direct Brown 3B
- Fixanol Brown LF
- Calcomine Brown B
- Direct Brown BSB
- Direct Brown TRB
- Atlantic Brown BP
- Benzanil Brown BS
- Diphenyl Brown BS
- Diphenyl Brown TB
- Vondacel Brown SP
- Fenamin Brown PBL
- Chlorazol Brown LF
- Pontamine Brown BT
- Airedale Brown BSD
- Atlantic Brown BCW
- Cupranil Brown BCW
- Erie Fast Brown B
- Trisulphone Brown B
- Pontamine Brown BCW
- Cupranil Brown BCWR
- Calcomine catechu 2B
- Benzo Deep Brown NZ
- Amanil Rayon Brown B
- Tertrodirect Brown TB
- Amanil Fast Brown HP
- Direct Fast Brown BP
- Diphenyl Fast Brown F
- Direct Fast Brown TSN
- Direct Fast Brown TWC
- Phenamine Fast Brown T
- Vegentine Fast Brown B
- Belamine Fast Brown BP
- C.I. Direct Brown 31
- Hispamin Fast Brown NZ
- Chrome Leather Brown BS
- Phenamine Fast Brown TWC
- Diaphtamine Fast Brown TB
- RefChem:566077
- H1UGX66R5X
- UNII-H1UGX66R5X
- CI DIRECT BROWN 31
- C.I. Direct Brown 31, tetrasodium salt
- DTXSID2036823
- EINECS 219-390-0
- 2429-81-4
- AKOS024429591
- C.I.35660
- CI 35660
- LS-36740
- C.I. 35660
- CI DIRECT BROWN 31, TETRASODIUM SALT
- Q27279521
- tetrasodium;5-[[4-[4-[[2,6-diamino-3-[[8-hydroxy-3,6-disulfonato-7-[(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalen-2-yl]diazenyl]-5-methylphenyl]diazenyl]phenyl]phenyl]diazenyl]-2-hydroxybenzoate
- Benzoic acid, 5-((4'-((2,6-diamino-3-((8-hydroxy-3,6-disulfo-7-((4-sulfo-1-naphthalenyl)azo)-2-naphthalenyl)azo)-5-methylphenyl)azo)(1,1'-biphenyl)-4-yl)azo)-2-hydroxy-, tetrasodium salt
- Benzoic acid, 5-(2-(4'-(2-(2,6-diamino-3-(2-(8-hydroxy-3,6-disulfo-7-(2-(4-sulfo-1-naphthalenyl)diazenyl)-2-naphthalenyl)diazenyl)-5-methylphenyl)diazenyl)(1,1'-biphenyl)-4-yl)diazenyl)-2-hydroxy-, sodium salt (1:4)
- Tetrasodium 5-((4'-((2,6-diamino-3-((8-hydroxy-3,6-disulphonato-7-((4-sulphonato-1-naphthyl)azo)-2-naphthyl)azo)-5-tolyl)azo)(1,1'-biphenyl)-4-yl)azo)salicylate
- Tetrasodium 5-[[4'-[[2,6-diamino-3-[[8-hydroxy-3,6-disulphonato-7-[(4-sulphonato-1-naphthyl)azo]-2-naphthyl]azo]-5-tolyl]azo][1,1'-biphenyl]-4-yl]azo]salicylate
- Benzoic acid, 5-[2-[4'-[2-[2,6-diamino-3-[2-[8-hydroxy-3,6-disulfo-7-[2-(4-sulfo-1-naphthalenyl)diazenyl]-2-naphthalenyl]diazenyl]-5-methylphenyl]diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-2-hydroxy-, sodium salt (1:4)
- Tetrasodium 5-[(4'-{[2,6-diamino-3-({8-hydroxy-3,6-disulfonato-7-[(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalen-2-yl}diazenyl)-5-methylphenyl]diazenyl}[1,1'-biphenyl]-4-yl)diazenyl]-2-hydroxybenzoate
- tetrasodium,(3E)-3-[[4-[4-[[2,6-diamino-3-methyl-5-[[(7Z)-8-oxo-3,6-disulfonato-7-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]naphthalen-2-yl]diazenyl]phenyl]diazenyl]phenyl]phenyl]hydrazinylidene]-6-oxocyclohexa-1,4-diene-1-carboxylate