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Basic information
- Standard SMILES
Cc1cc(N=Nc2ccc(S(=O)(=O)[O-])cc2)c(N)c(N=Nc2ccc(-c3ccc(N=Nc4ccc(O)c(C(=O)[O-])c4)cc3)cc2)c1N.[Na+].[Na+]- InChIKey
LQLLXIYULIMXDU-UHFFFAOYSA-L- Molecular formula
- C32H24N8Na2O6S
- Average molar mass
- 694.641 g/mol
- Monoisotopic mass
- 694.13349005
Names & identifiers
- Preferred name
- C.I. Direct Brown 1:2
- IUPAC
- Disodium 5-{[4'-({2,6-diamino-3-methyl-5-[(4-sulfonatophenyl)diazenyl]phenyl}diazenyl)[1,1'-biphenyl]-4-yl]diazenyl}-2-hydroxybenzoate
- English name
- disodium 5-[[4'-[[2,6-diamino-3-methyl-5-[(4-sulphonatophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]salicylate
- Molecular formula
- C32H24N8Na2O6S
- Molecular weight
- 694.6275
Names & synonyms
C.I.30110Direct Brown 5CDirect Brown 1:2C.I. Direct Brown 1:2C.I.Direct Brown 1:2:C.I.301105-[4-[2,6-Diamino-3-[4-(sodiosulfo)phenylazo]-5-methylphenylazo]biphenyl-4'-ylazo]salicylic acid sodium saltdisodium 5-[[4'-[[2,6-diamino-3-methyl-5-[(4-sulphonatophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]salicylate5-[[4'-[[2,6-Diamino-3-methyl-5-[(4-sulfophenyl)azo]phenyl]azo]-1,1'-biphenyl-4-yl]azo]-2-hydroxybenzoic acid disodium salt5-[[4'-[[2,6-Diamino-3-methyl-5-[[4-(sodiosulfo)phenyl]azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-2-hydroxybenzoic acid sodium saltdisodium,(3E)-3-[[4-[4-[[2,6-diamino-3-methyl-5-[(4-sulfonatophenyl)diazenyl]phenyl]diazenyl]phenyl]phenyl]hydrazinylidene]-6-oxocyclohexa-1,4-diene-1-carboxylate
Database identifiers
- CAS
2586-58-5- PubChem CID
- 17417
- DTXSID
DTXSID3036818- EC Number
- 219-965-6
Properties
Physicochemical properties
- EPA Substance Registry System
- 1 · C.I. Direct Brown 1:2 (2586-58-5)
- TSCA
- TSCA listed
Safety & regulation
Safety data
- tsca
- TSCA listed
Chemistry & industry
Preparation methods
Preparation4-(4-Aminophenyl)benzenamine double nitriding, and 2-Hydroxybenzoic acidcoupling, 4-Aminobenzenesulfonic acid diazo, and 4-Methylbenzene-1,3-diamine coupling, its products and producing again 4-(4-Aminophenyl)benzenaminederivatives coupling.
Upstream & downstream products
Upstream raw materials
Suppliers1 total
HONEST JOY HOLDINGS LIMITED[email protected]
Related reactions
0 records
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Linked notes
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