2-Naphthalenesulfonic acid, 5-[2-(4-ethoxyphenyl)diazenyl]-8-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:2)
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Basic information
- CAS
36409-70-8- Standard SMILES
CCOc1ccc(N=Nc2ccc(N=Nc3ccc(S(=O)(=O)[O-])cc3)c3cc(S(=O)(=O)[O-])ccc23)cc1.[Na+].[Na+]- InChIKey
CAAGJCREAQXYJN-UHFFFAOYSA-L- Molecular formula
- C24H18N4Na2O7S2
- Average molar mass
- 584.5 g/mol
- Monoisotopic mass
- 584.04122984
Names & identifiers
- Preferred name
- 2-Naphthalenesulfonic acid, 5-[2-(4-ethoxyphenyl)diazenyl]-8-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:2)
- IUPAC
- disodium;5-[(4-ethoxyphenyl)diazenyl]-8-[(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate
- English name
- disodium 5-[(4-ethoxyphenyl)azo]-8-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate
- Molecular formula
- C24H18N4Na2O7S2
- Molecular weight
- 584.53186
Names & synonyms
36409-70-8EINECS 253-020-9DTXSID908897202-Naphthalenesulfonic acid, 5-((4-ethoxyphenyl)azo)-8-((4-sulfophenyl)azo)-, disodium salt2-Naphthalenesulfonic acid, 5-(2-(4-ethoxyphenyl)diazenyl)-8-(2-(4-sulfophenyl)diazenyl)-, sodium salt (1:2)2-Naphthalenesulfonic acid, 5-[(4-ethoxyphenyl)azo]-8-[(4-sulfophenyl)azo]-, disodium salt2-Naphthalenesulfonic acid, 5-[2-(4-ethoxyphenyl)diazenyl]-8-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:2)RefChem:88526DTXCID001031210Disodium 5-((4-ethoxyphenyl)azo)-8-((4-sulphonatophenyl)azo)naphthalene-2-sulphonateCAAGJCREAQXYJN-UHFFFAOYSA-Ldisodium 5-(4-ethoxyphenyl)diazenyl-8-(4-sulfonatophenyl)diazenylnaphthalene-2-sulfonate
Show more names
disodium 5-[(4-ethoxyphenyl)azo]-8-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate5-(4-Ethoxyphenylazo)-8-[4-(sodiooxysulfonyl)phenylazo]-2-naphthalenesulfonic acid sodium salt
disodium 5-[(4-ethoxyphenyl)diazenyl]-8-[(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonateDB-254554NS00058323
Properties
Computed structural propertiesFilling in
- Topological polar surface area
- 190 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 11
- Rotatable bonds
- 6
- Heavy atoms
- 39
- Formal charge
- 0
- Complexity
- 982
Physicochemical properties
- EPA Substance Registry System
- 2 · 2-Naphthalenesulfonic acid, 5-[(4-ethoxyphenyl)azo]-8-[(4-sulfophenyl)azo]-, disodium salt (36409-70-8)
- 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
Chemistry & industry
Uses & manufacturing
General Manufacturing Information2-Naphthalenesulfonic acid, 5-[2-(4-ethoxyphenyl)diazenyl]-8-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:2): INACTIVE
Related reactions
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Compound notes
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