1-Naphthalenesulfonic acid, 6-[(2,4-dimethyl-6-sulfophenyl)azo]-5-hydroxy-, disodium salt

disodium;6-[(2,4-dimethyl-6-sulfonatophenyl)diazenyl]-5-hydroxynaphthalene-1-sulfonate

CAS: 3257-28-1

Molecular Formula	`C18H14N2Na2O7S2`
Molecular Weight	480.4 g/mol
Topological Polar Surface Area	176.0 A2
Hydrogen Bond Donors	1
Hydrogen Bond Acceptors	9
Rotatable Bonds	2
Exact Mass	480.00378
Heavy Atoms	31
Complexity	791.0

Chemical Identifiers

CAS Number	3257-28-1
SMILES	`CC1=CC(=C(C(=C1)S(=O)(=O)[O-])N=NC2=C(C3=C(C=C2)C(=CC=C3)S(=O)(=O)[O-])O)C.[Na+].[Na+]`
InChIKey	`UEUGTXFKMNWFRE-UHFFFAOYSA-L`

📖 Product Overview

1-Naphthalenesulfonic acid, 6-[(2,4-dimethyl-6-sulfophenyl)azo]-5-hydroxy-, disodium salt (CAS: 3257-28-1) is a chemical compound with molecular formula C18H14N2Na2O7S2 and molecular weight 480.4 g/mol. Its IUPAC systematic name is disodium;6-[(2,4-dimethyl-6-sulfonatophenyl)diazenyl]-5-hydroxynaphthalene-1-sulfonate. Topological Polar Surface Area 176.0 A2 Hydrogen Bond Donors 1 Hydrogen Bond Acceptors 9 Rotatable Bonds 2 Exact Mass 480.00378 Heavy Atoms 31 Complexity 791.0 InChI Key: UEUGTXFKMNWFRE-UHFFFAOYSA-L. SMILES: CC1=CC(=C(C(=C1)S(=O)(=O)[O-])N=NC2=C(C3=C(C=C2)C(=CC=C3)S(=O)(=O)[O-])O)C.[Na+].[Na+].

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