chempirical

4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid monosodium salt

C10H8NNaO7S2CAS 5460-09-3341.28 g/mol

Open in Covalent MOL file
NH2SO−OOSOOOHOHNa+
PhenolPrimary amineSulfonic acid

Properties

Molecular formula
C10H8NNaO7S2
Molar mass
341.28 g/mol
Exact mass
340.9640 Da
logP
0.24Crippen estimate
Polar surface area
155.0 Ų
H-bond donors / acceptors
4 / 6
Rotatable bonds
2

Identifiers

CAS number
5460-09-3
SMILES
Nc1cc(S([O-])(=O)=O)cc2cc(S(=O)(=O)O)cc(O)c12.[Na+]
InChIKey
NYNXHIHYODXUFX-UHFFFAOYSA-N
InChI
InChI=1S/C10H9NO7S2.Na/c11-8-3-6(19(13,14)15)1-5-2-7(20(16,17)18)4-9(12)10(5)8;/h1-4,12H,11H2,(H,13,14,15)(H,16,17,18);

Weigh it out

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

Names and synonyms

10 names
  • 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, sodium salt (1:1)
  • 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, monosodium salt
  • 8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt
  • 1-Amino-8-hydroxy-3,6-naphthalenedisulfonic acid monosodium salt
  • Ash acid
  • H Acid monosodium salt
  • 1-Amino-8-naphthol-3,6-disulfonic acid monosodium salt
  • Sodium 8-amino-1-naphthol-3,6-disulfonate
  • Monosodium 1-naphthol-8-amino-3,6-disulfonate
  • Monosodium 4-amino-5-hydroxy-2,7-naphthalenedisulfonate

Work with 4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid monosodium 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

H Acid90-20-077 % similar Ants5398-34-570 % similar Chromotropic acid disodium salt dihydrate5808-22-060 % similar Chromotropic acid148-25-457 % similar Azomethine-H monosodium5941-07-156 % similar 2-Aminobenzene-1,4-sulfonic acid monosodium salt24605-36-553 % similar 4-Hydroxy-2,7-naphthalenedisulfonic acid disodium salt20349-39-749 % similar 4-Amino-5-hydroxy-1,7-naphthalenedisulfonic acid130-23-448 % similar

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

Same formula

8-Amino-1-naphthol-5,7-disulfonic acid monosodium salt52789-62-5

Elsewhere

PubChem CAS Common Chemistry NIST WebBook