1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt

disodium;3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate

CAS: 525-05-3

Molecular Formula	`C10H5NNa2O8S2`
Molecular Weight	377.3 g/mol
Topological Polar Surface Area	181.0 A2
Hydrogen Bond Donors	1
Hydrogen Bond Acceptors	9
Rotatable Bonds	0
Exact Mass	376.9252
Heavy Atoms	23
Complexity	577.0

Chemical Identifiers

CAS Number	525-05-3
SMILES	`C1=CC2=C(C(=C(C=C2C=C1S(=O)(=O)[O-])S(=O)(=O)[O-])O)N=O.[Na+].[Na+]`
InChIKey	`DMKMTGULLYISBH-UHFFFAOYSA-L`

📖 Product Overview

1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt (CAS: 525-05-3) is a chemical compound with molecular formula C10H5NNa2O8S2 and molecular weight 377.3 g/mol. Its IUPAC systematic name is disodium;3-hydroxy-4-nitrosonaphthalene-2,7-disulfonate. Topological Polar Surface Area 181.0 A2 Hydrogen Bond Donors 1 Hydrogen Bond Acceptors 9 Rotatable Bonds 0 Exact Mass 376.9252 Heavy Atoms 23 Complexity 577.0 InChI Key: DMKMTGULLYISBH-UHFFFAOYSA-L. SMILES: C1=CC2=C(C(=C(C=C2C=C1S(=O)(=O)[O-])S(=O)(=O)[O-])O)N=O.[Na+].[Na+].

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