Potassium 1-naphthol-2-sulfonate

C₁₀H₇KO₄SCAS 832-49-5262.32 g/mol

Open in Covalent MOL file

Phenol Sulfonic acid

Properties

Molecular formula: C₁₀H₇KO₄S
Molar mass: 262.32 g/mol
Exact mass: 261.9702 Da
logP: 1.41Crippen estimate
Polar surface area: 74.6 Å²
H-bond donors / acceptors: 2 / 3
Rotatable bonds: 1

Identifiers

CAS number

832-49-5

SMILES

[O-]S(=O)(=O)c1ccc2ccccc2c1O.[K+]

InChIKey

VGWQQAZOMQFIIT-UHFFFAOYSA-N

InChI

InChI=1S/C10H8O4S.K/c11-10-8-4-2-1-3-7(8)5-6-9(10)15(12,13)14;/h1-6,11H,(H,12,13,14);

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

4 names

2-Naphthalenesulfonic acid, 1-hydroxy-, potassium salt (1:1)
2-Naphthalenesulfonic acid, 1-hydroxy-, monopotassium salt
1-Naphthol-2-potassium sulfonate
Potassium 1-hydroxy-2-naphthalenesulfonate

Work with Potassium 1-naphthol-2-sulfonate

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Sodium 1-naphthalenesulfonate130-14-353 % similar Sodium 1-naphthol-4-sulfonate6099-57-649 % similar Acid red 881658-56-647 % similar C.I. Mordant black 172538-85-446 % similar 2-Naphthol-6,8-disulfonic acid dipotassium salt842-18-246 % similar Azorubine3567-69-945 % similar 1,2-Dihydroxynaphthalene574-00-543 % similar C.I. Acid red 9710169-02-543 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Same formula

2-Hydroxynaphthalene-6-sulfonic acid potassium salt833-66-9

Elsewhere

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