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Reference substances

Reference substances

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General information

Inventory

EC number:
229-396-5
EC name:
Disodium 7-hydroxy-8-[[4-[1-[4-[(4-hydroxyphenyl)azo]phenyl]cyclohexyl]phenyl]azo]naphthalene-1,3-disulphonate
CAS number:
6507-77-3

No inventory information available

Reference substance information

IUPAC name:
sodium 7-hydroxy-8-((E)-(4-(1-(4-((E)-(4-hydroxyphenyl)diazenyl)phenyl)cyclohexyl)phenyl)diazenyl)naphthalene-1,3-disulfonate
Synonyms
Names:
Identifier:
IUPAC name
sodium 7-hydroxy-8-((E)-(4-(1-(4-((E)-(4-hydroxyphenyl)diazenyl)phenyl)cyclohexyl)phenyl)diazenyl)naphthalene-1,3-disulfonate
Identifier:
other: Molecular formula
C34H28N4Na2O8S2
Identifier:
other: Molecular formula
C34H30N4O8S2.2Na

CAS information

CAS number:
6507-77-3

Molecular and structural information

Molecular formula:
C34H30N4O8S2.2Na
Molecular weight:
730.72
SMILES notation:
[Na+].[Na+].[O-]S(=O)(=O)c5cc(cc6ccc(O)c(/N=N/c1ccc(cc1)C2(CCCCC2)c4ccc(/N=N/c3ccc(O)cc3)cc4)c56)S([O-])(=O)=O
InChl:
InChI=1S/C34H30N4O8S2.2Na/c39-28-15-13-27(14-16-28)36-35-25-9-5-23(6-10-25)34(18-2-1-3-19-34)24-7-11-26(12-8-24)37-38-33-30(40)17-4-22-20-29(47(41,42)43)21-31(32(22)33)48(44,45)46;;/h4-17,20-21,39-40H,1-3,18-19H2,(H,41,42,43)(H,44,45,46);;/q;2*+1/p-2/b36-35+,38-37+;;
Structural formula:
Chemical structure