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Reference substances

Currently viewing:
IUPAC name:
disodium 2,2'-([1,1'-biphenyl]-4,4'-diyldivinylene)bis(benzenesulphonate)

Inventory

EC number:
248-421-0
EC name:
Disodium 2,2'-([1,1'-biphenyl]-4,4'-diyldivinylene)bis(benzenesulphonate)
CAS number:
27344-41-8
CAS number:
27344-41-8
Synonyms
Names:
2,2'-([1,1'-Biphenyl]-4,4'-diyldi-2,1-ethenediyl)bis-benzenesulfonic acid, disodium salt
Benzenesulfonic acid, 2,2'-(4,4'-biphenylylenedivinylene)di-, disodium salt
Benzenesulfonic acid, 2,2'-([1,1'-biphenyl]-4,4'- diyldi-2,1-ethenediyl)bis-, disodium salt
Benzenesulfonic acid, 2,2'-([1,1'-biphenyl]-4,4'-diyldi-2,1-ethenediyl)bis-, disodium salt
Benzenesulfonic acid, 2,2'-([1,1'-biphenyl]-4,4'-diyldi-2,1-ethenediyl)bis-, disodium salt
Benzenesulfonic acid, 2,2'-([1,1'-biphenyl]-4,4'-diyldi-2,1-ethenediyl)bis-, sodium salt (1:2)
Biphenyl destyryl derivative
Disodium 4,4'-bis(2-sulfostyryl)biphenyl
Disodium_4,4'-bis(2-sulfostyryl)biphenyl;_Benzenesulfonic_acid,_2,2'-(4,4'-biphenylylenedivinylene)di-,_disodium_salt;_Benzenesulfonic_acid,_2,2'-(?1,1'-biphenyl?-4,4'-diyldi-2,1-ethenediyl)b
Tinopal CBS
Tinopal CBS
Identifier:
IUPAC name
Disodium 2,2'-([1,1'-biphenyl]-4,4'-diyldivinylene)bis(benzenesulphonate
Identifier:
IUPAC name
disodium 2-[(E)-2-(4-{4-[(E)-2-(2-sulfonatophenyl)ethenyl]phenyl}phenyl)ethenyl]benzene-1-sulfonate
Identifier:
IUPAC name
disodium 2-[(Z)-2-[4-[4-[(Z)-2-(2-sulfonatophenyl)ethenyl]phenyl]phenyl]ethenyl]benzenesulfonate
Identifier:
IUPAC name
sodium 2,2'-(1E,1'E)-2,2'-(biphenyl-4,4'-diyl)bis(ethene-2,1-diyl)dibenzenesulfonate
Identifier:
other: InChl
1S/C28H22O6S2/c29-35(30,31)27-7-3-1-5-25(27)19-13-21-9-15-23(16-10-21)24-17-11-22(12-18-24)14-20-26-6-2-4-8-28(26)36(32,33)34/h1-20H,(H,29,30,31)(H,32,33,34)
Identifier:
other: SMILES notation
C1=CC=C(C(=C1)C=CC2=CC=C(C=C2)C3=CC=C(C=C3)C=CC4=CC=CC=C4S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]
Identifier:
other: Molecular formula
C28H20Na2O6S2
Identifier:
other: Molecular formula
C28H20O6S2.2Na
Identifier:
other: InChl
InChI=1S/C28H22O6S2.2Na/c29-35(30,31)27-7-3-1-5-25(27)19-13-21-9-15-23(16-10-21)24-17-11-22(12-18-24)14-20-26-6-2-4-8-28(26)36(32,33)34;;/h1-20H,(H,29,30,31)(H,32,33,34);;/q;2*+1/p-2/b19-13-,20-14-;;
Identifier:
other: SMILES notation
S(c1c(\C=C/c2ccc(c3ccc(\C=C/c4c(cccc4)S(O)(=O)=O)cc3)cc2)cccc1)(=O)(=O)O
Identifier:
other: SMILES notation
[Na+].[Na+].[O-]S(=O)(=O)C1=CC=CC=C1\C=C\C1=CC=C(C=C1)C1=CC=C(\C=C\C2=CC=CC=C2S([O-])(=O)=O)C=C1
Identifier:
other: SMILES notation
[O-]S(=O)(=O)c1ccccc1C=Cc1ccc(cc1)c1ccc(C=Cc2ccccc2S(=O)(=O)[O-])cc1.[Na+].[Na+]
disodium 2,2'-(biphenyl-4,4'-diyldiethene-2,1-diyl)dibenzenesulfonate

Molecular and structural information

Molecular formula:
C28H22O6S2.2Na
Molecular weight:
562.564
SMILES notation:
[Na+].[Na+].[O-]S(=O)(=O)c1ccccc1\C=C\c2ccc(cc2)c3ccc(\C=C\c4ccccc4S(=O)(=O)[O-])cc3
InChl:
InChI=1/C28H22O6S2.2Na/c29-35(30,31)27-7-3-1-5-25(27)19-13-21-9-15-23(16-10-21)24-17-11-22(12-18-24)14-20-26-6-2-4-8-28(26)36(32,33)34;;/h1-20H,(H,29,30,31)(H,32,33,34);;/q;2*+1/p-2
Structural formula:
Chemical structure

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