Potassium p-aminobenzoate

C7H6KNO2CAS 138-84-1175.23 g/mol

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H2NO−OK+
Carboxylic acidPrimary amine

Properties

Molecular formula
C7H6KNO2
Molar mass
175.23 g/mol
Exact mass
175.0036 Da
logP
0.59Crippen estimate
Polar surface area
63.3 Ų
H-bond donors / acceptors
2 / 2
Rotatable bonds
1

Hazards

No GHS classification is on file for this compound. That is not evidence that it is harmless.

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Identifiers

CAS number
138-84-1
SMILES
Nc1ccc(C([O-])=O)cc1.[K+]
InChI

The InChI we hold for this record describes the parent acid and the metal separately rather than the salt above, so it is not shown here.

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Names and synonyms

11 names
  • Benzoic acid, 4-amino-, potassium salt (1:1)
  • Benzoic acid, p-amino-, monopotassium salt
  • Benzoic acid, 4-amino-, monopotassium salt
  • p-Aminobenzoic acid potassium salt
  • Potaba
  • Potassium 4-aminobenzoate
  • KPAB
  • 4-Aminobenzoic acid potassium salt
  • Potoba
  • KPABA
  • Aminobenzoate potassium

Work with Potassium p-aminobenzoate

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

Stereoisomers, salts and isotopologues

The same compound in another form: other stereochemistry, a salt or hydrate, the free acid or base, or an isotope-labelled version.

4-Aminobenzoic acid150-13-0Free acid Sodium p-aminobenzoate555-06-6Salt

Similar compounds

Potassium benzoate582-25-261 % similar Potassium 4-carboxybenzenesulfonate5399-63-351 % similar 4,4'-Diaminobenzophenone611-98-350 % similar 4-Aminobenzamide2835-68-948 % similar Sodium p-hydroxybenzoate114-63-645 % similar Sodium p-fluorobenzoate499-90-145 % similar 4′-Aminopropiophenone70-69-945 % similar Ferric benzoate14534-87-345 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

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