2,7-Naphthalenedisulfonic acid, 5-amino-3-[2-[4'-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-4-hydroxy-, sodium salt (1:2)
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Basic information
- CAS
68214-82-4- Standard SMILES
Nc1ccc2cc(S(=O)(=O)[O-])c(N=Nc3ccc(-c4ccc(N=Nc5c(S(=O)(=O)O)cc6cc(S(=O)(=O)[O-])cc(N)c6c5O)cc4)cc3)c(O)c2c1.[Na+].[Na+]- InChIKey
KMGRDXNWDOWNGW-UHFFFAOYSA-L- Molecular formula
- C32H22N6Na2O11S3
- Average molar mass
- 808.7 g/mol
- Monoisotopic mass
- 808.03040762
Names & identifiers
- Preferred name
- 2,7-Naphthalenedisulfonic acid, 5-amino-3-[2-[4'-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-4-hydroxy-, sodium salt (1:2)
- IUPAC
- disodium;4-amino-6-[[4-[4-[(7-amino-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazenyl]phenyl]phenyl]diazenyl]-5-hydroxy-7-sulfonaphthalene-2-sulfonate
- English name
- disodium hydrogen 5-amino-3-[[4'-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo][1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalene-2,7-disulphonate
- Molecular formula
- C32H22N6Na2O11S3
- Molecular weight
- 808.72522
Names & synonyms
2,7-Naphthalenedisulfonic acid, 5-amino-3-(2-(4'-(2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl)(1,1'-biphenyl)-4-yl)diazenyl)-4-hydroxy-, sodium salt (1:2)2,7-Naphthalenedisulfonic acid, 5-amino-3-[2-[4'-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-4-hydroxy-, sodium salt (1:2)RefChem:44641668214-82-42,7-Naphthalenedisulfonic acid, 5-amino-3-((4'-((7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo)(1,1'-biphenyl)-4-yl)azo)-4-hydroxy-, disodium saltDirect Navy BH2,7-Naphthalenedisulfonic acid, 5-amino-3-[[4'-[(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo][1,1'-biphenyl]-4-yl]azo]-4-hydroxy-, disodium saltDTXSID8071273EINECS 269-321-3Disodium 4-amino-6-({4'-[(7-amino-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazenyl][1,1'-biphenyl]-4-yl}diazenyl)-5-hydroxy-7-sulfonaphthalene-2-sulfonateDisodium hydrogen 5-amino-3-((4'-((7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo)(1,1'-biphenyl)-4-yl)azo)-4-hydroxynaphthalene-2,7-disulphonate
Properties
Computed structural propertiesFilling in
- Topological polar surface area
- 336 Ų
- Hydrogen bond donors
- 5
- Hydrogen bond acceptors
- 17
- Rotatable bonds
- 6
- Heavy atoms
- 54
- Formal charge
- 0
- Complexity
- 1,610
Physicochemical properties
- EPA Substance Registry System
- 2 · 2,7-Naphthalenedisulfonic acid, 5-amino-3-[[4'-[(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo][1,1'-biphenyl]-4-yl]azo]-4-hydroxy-, disodium salt (68214-82-4)
- TSCA
- TSCA listed
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Hazard information
Regulatory InformationS - indicates a substance that is identified in a final Significant New Use Rule.
Safety data
- tsca
- TSCA listed
Chemistry & industry
Uses & manufacturing
General Manufacturing Information2,7-Naphthalenedisulfonic acid, 5-amino-3-[2-[4'-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-4-hydroxy-, sodium salt (1:2): INACTIVE
Related reactions
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Compound notes
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