chempirical

4-Sulfonaphthalic anhydride potassium salt

C12H5KO6SCAS 71501-16-1316.32 g/mol

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Acid anhydrideSulfonic acid

Properties

Molecular formula
C12H5KO6S
Molar mass
316.32 g/mol
Exact mass
315.9444 Da
logP
1.02Crippen estimate
Polar surface area
97.7 Ų
H-bond donors / acceptors
1 / 5
Rotatable bonds
1

Identifiers

CAS number
71501-16-1
SMILES
[O-]S(=O)(=O)c1ccc2C(=O)OC(=O)c3cccc1c23.[K+]
InChIKey
QMXLOFQRJPKOMT-UHFFFAOYSA-N
InChI
InChI=1S/C12H6O6S.K/c13-11-7-3-1-2-6-9(19(15,16)17)5-4-8(10(6)7)12(14)18-11;/h1-5H,(H,15,16,17);

Weigh it out

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

Names and synonyms

3 names
  • 1H,3H-Naphtho[1,8-cd]pyran-6-sulfonic acid, 1,3-dioxo-, potassium salt (1:1)
  • 1H,3H-Naphtho[1,8-cd]pyran-6-sulfonic acid, 1,3-dioxo-, potassium salt
  • 4-Sulfo-1,8-naphthalic anhydride potassium salt

Work with 4-Sulfonaphthalic anhydride potassium salt

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

4-Chloro-1,8-naphthalic anhydride4053-08-151 % similar 4-Amino-1,8-naphthalic anhydride6492-86-050 % similar 4-Bromo-1,8-naphthalic anhydride81-86-750 % similar Disodium 1,5-naphthalenedisulfonate1655-29-444 % similar 1,8-Naphthalic anhydride81-84-544 % similar Naphthalenetetracarboxylic dianhydride81-30-142 % similar Perylenetetracarboxylic dianhydride128-69-841 % similar Potassium 1-naphthol-2-sulfonate832-49-541 % similar

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

Elsewhere

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