Registration Dossier
Registration Dossier
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EC number: 273-386-3 | CAS number: 68959-00-2
Reference substances
- IUPAC name:
- sodium 3-[[4-[(2-ethoxy-5-methylphenyl)azo]-1-naphthyl]azo]benzenesulphonate
Inventory
- EC number:
- 273-386-3
- EC name:
- Sodium 3-[[4-[(2-ethoxy-5-methylphenyl)azo]-1-naphthyl]azo]benzenesulphonate
- CAS number:
- 68959-00-2
- CAS number:
- 68959-00-2
Synonyms
- Names:
- Benzenesulfonic acid, 3-[[4-[(2-ethoxy-5-methylphenyl) azo]-1-naphthalenyl]azo]-, sodium salt
- Benzenesulfonic acid, 3-[[4-[(2-ethoxy-5-methylphenyl)azo]-1-naphthalenyl]azo]-, sodium salt
- Identifier:
- IUPAC name
- Sodium 3-[[4-[(2-ethoxy-5-methylphenyl)azo]-1-naphthyl]azo]benzenesulfonate
- Identifier:
- IUPAC name
- sodium 3-({4-[(2-ethoxy-5-methylphenyl)diazenyl]-1-naphthyl}diazenyl)benzenesulfonate
- Identifier:
- other: Molecular formula
- C25H21N4O4S.Na
- Identifier:
- other: Molecular formula
- C25H21N4O4SNa
- Identifier:
- other: Molecular formula
- C25H22N4O4S.Na
- Identifier:
- other: SMILES notation
- O=S(C1=CC(/N=N/C2=CC=C(/N=N/C3=CC(C)=CC=C3OCC)C4=C2C=CC=C4)=CC=C1)(O[Na])=O
- Identifier:
- other: SMILES notation
- [Na+].CCOc4ccc(C)cc4N=Nc3ccc(N=Nc1cccc(c1)S([O-])(=O)=O)c2ccccc23
- sodium 3-((E)-(4-((E)-(2-ethoxy-5-methylphenyl)diazenyl)naphthalen-1-yl)diazenyl)benzenesulfonate
Molecular and structural information
- Molecular formula:
- C25H21N4NaO4S
- Molecular weight:
- 496.51
- SMILES notation:
- [Na+].CCOC1=CC=C(C)C=C1\N=N\C1=CC=C(\N=N\C2=CC(=CC=C2)S([O-])(=O)=O)C2=C1C=CC=C2
- InChl:
- InChI=1/C25H22N4O4S.Na/c1-3-33-25-14-11-17(2)15-24(25)29-28-23-13-12-22(20-9-4-5-10-21(20)23)27-26-18-7-6-8-19(16-18)34(30,31)32;/h4-16H,3H2,1-2H3,(H,30,31,32);/q;+1/p-1
- Structural formula:
Related substances
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