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Basic information
- CAS
72828-77-4- Standard SMILES
Nc1cc(N=Nc2cc(N=Nc3cc(S(=O)(=O)[O-])cc4cc(S(=O)(=O)[O-])cc(O)c34)c(O)cc2O)ccc1[N+](=O)[O-].[Na+].[Na+]- InChIKey
RCNAWNKHHOLLOE-UHFFFAOYSA-L- Molecular formula
- C22H14N6Na2O11S2
- Average molar mass
- 648.5 g/mol
- Monoisotopic mass
- 647.99573619
Names & identifiers
- Preferred name
- 2,7-Naphthalenedisulfonic acid, 4-(2-(5-(2-(3-amino-4-nitrophenyl)diazenyl)-2,4-dihydroxyphenyl)diazenyl)-5-hydroxy-, sodium salt (1:2)
- IUPAC
- disodium;4-[[5-[(3-amino-4-nitrophenyl)diazenyl]-2,4-dihydroxyphenyl]diazenyl]-5-hydroxynaphthalene-2,7-disulfonate
- English name
- disodium 4-[[5-[(3-amino-4-nitrophenyl)azo]-2,4-dihydroxyphenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate
- Molecular formula
- C22H14N6Na2O11S2
- Molecular weight
- 648.4897
Names & synonyms
72828-77-4EINECS 276-888-0DTXSID308902942,7-Naphthalenedisulfonic acid, 4-((5-((3-amino-4-nitrophenyl)azo)-2,4-dihydroxyphenyl)azo)-5-hydroxy-, disodium salt2,7-Naphthalenedisulfonic acid, 4-(2-(5-(2-(3-amino-4-nitrophenyl)diazenyl)-2,4-dihydroxyphenyl)diazenyl)-5-hydroxy-, sodium salt (1:2)5-((5-((3-Amino-4-nitrophenyl)azo)-2,4-dihydroxyphenyl)azo)-4-hydroxy-2,7-naphthalenedisulfonic acid, disodium salt2,7-Naphthalenedisulfonic acid, 4-[[5-[(3-amino-4-nitrophenyl)azo]-2,4-dihydroxyphenyl]azo]-5-hydroxy-, disodium salt2,7-Naphthalenedisulfonic acid, 4-[2-[5-[2-(3-amino-4-nitrophenyl)diazenyl]-2,4-dihydroxyphenyl]diazenyl]-5-hydroxy-, sodium salt (1:2)RefChem:83470DTXCID4010295464-5-(3-amino-4-nitrophenyl)azo-2,4-dihydroxyphenylazo-5-hydroxynaphthalene-2,7-disulphonate (sodium salt)NS00061466
Show more names
RCNAWNKHHOLLOE-JQIYNFIASA-Ldisodium 4-[[5-[(3-amino-4-nitrophenyl)azo]-2,4-dihydroxyphenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate
Properties
Computed structural propertiesFilling in
- Topological polar surface area
- 313 Ų
- Hydrogen bond donors
- 4
- Hydrogen bond acceptors
- 16
- Rotatable bonds
- 4
- Heavy atoms
- 43
- Formal charge
- 0
- Complexity
- 1,190
Physicochemical properties
- EPA Substance Registry System
- 2 · 2,7-Naphthalenedisulfonic acid, 4-[[5-[(3-amino-4-nitrophenyl)azo]-2,4-dihydroxyphenyl]azo]-5-hydroxy-, disodium salt (72828-77-4)
- 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.
Safety data
- tsca
- TSCA listed
Related reactions
0 records
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Compound notes
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