chempirical

Disodium pamoate

C23H14Na2O6CAS 6640-22-8432.34 g/mol

Open in Covalent MOL file
O−OOHO−OHONa+Na+
Carboxylic acidPhenol

Properties

Molecular formula
C23H14Na2O6
Molar mass
432.34 g/mol
Exact mass
432.0586 Da
logP
3.63Crippen estimate
Polar surface area
115.1 Ų
H-bond donors / acceptors
4 / 4
Rotatable bonds
4

Identifiers

CAS number
6640-22-8
SMILES
[O-]C(=O)c1cc2ccccc2c(Cc2c(O)c(C([O-])=O)cc3ccccc23)c1O.[Na+].[Na+]
InChIKey
PSLTUZWWUNNHNH-UHFFFAOYSA-N
InChI
InChI=1S/C23H16O6.2Na/c24-20-16(14-7-3-1-5-12(14)9-18(20)22(26)27)11-17-15-8-4-2-6-13(15)10-19(21(17)25)23(28)29;;/h1-10,24-25H,11H2,(H,26,27)(H,28,29);;

Weigh it out

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

Names and synonyms

7 names
  • 2-Naphthalenecarboxylic acid, 4,4′-methylenebis[3-hydroxy-, sodium salt (1:2)
  • 2-Naphthoic acid, 4,4′-methylenebis[3-hydroxy-, disodium salt
  • 2-Naphthalenecarboxylic acid, 4,4′-methylenebis[3-hydroxy-, disodium salt
  • Sodium pamoate
  • Disodium 1,1′-methylenebis(2-hydroxy-3-naphthoate)
  • Pamoic acid disodium salt
  • Disodium embonate

Work with Disodium pamoate

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

Pamoic acid130-85-863 % similar Sodium 3-hydroxy-2-naphthoate14206-62-356 % similar Disodium bicinchoninate979-88-447 % similar Sodium salicylate54-21-747 % similar Pigment red 63:16417-83-045 % similar Pigment red 57:217852-98-142 % similar Lithol rubine bk5281-04-942 % similar Sodium gentisate4955-90-240 % similar

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

Elsewhere

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