7-Amino-4-hydroxy-2-naphthalenesulfonic acid

C10H9NO4SCAS 87-02-5239.24 g/mol

Open in Covalent MOL file
H2NOHSOOHO
PhenolPrimary amineSulfonic acid

Properties

Molecular formula
C10H9NO4S
Molar mass
239.24 g/mol
Exact mass
239.0252 Da
logP
1.37Crippen estimate
Polar surface area
100.6 Ų
H-bond donors / acceptors
3 / 4
Rotatable bonds
1

Hazards

Danger
Corrosive (GHS05)

Aggregated from 221 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, P501

Identifiers

CAS number
87-02-5
SMILES
Nc1ccc2c(O)cc(S(=O)(=O)O)cc2c1
InChIKey
KYARBIJYVGJZLB-UHFFFAOYSA-N
InChI
InChI=1S/C10H9NO4S/c11-7-1-2-9-6(3-7)4-8(5-10(9)12)16(13,14)15/h1-5,12H,11H2,(H,13,14,15)

Weigh it out

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

Names and synonyms

20 names · show all
  • 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-
  • 1-Naphthol-3-sulfonic acid, 6-amino-
  • 6-Amino-1-hydroxy-3-naphthalenesulfonic acid
  • 6-Amino-1-naphthol-3-sulfonic acid
  • I Acid
  • J Acid
  • Isogamma acid
  • 2-Amino-5-hydroxy-7-naphthalenesulfonic acid
  • 1-Hydroxy-6-amino-3-naphthalenesulfonic acid
  • 2-Amino-5-naphthol-7-sulfonic acid
  • 3-Amino-8-hydroxy-6-naphthalenesulfonic acid
  • 6-Amino-1-hydroxy-3-sulfonaphthalene
  • 3-Amino-8-naphthol-6-sulfonic acid
  • 3-Amino-6-sulfo-8-naphthol
  • 1-Hydroxy-3-sulfo-6-aminonaphthalene
  • 3-Amino-8-hydroxy-6-sulfonaphthalene
  • 6-Amino-3-sulfo-1-naphthol
  • NSC 31510
  • NSC 7556
  • NSC 8631

Work with 7-Amino-4-hydroxy-2-naphthalenesulfonic acid

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

1-Naphthol-3,6-disulfonic acid578-85-874 % similar 6-Amino-1,3-naphthalenedisulfonic acid118-33-271 % similar 6-Amino-2-naphthalenesulfonic acid93-00-562 % similar N-Methyl J acid22346-43-660 % similar 7-Amino-1,3-naphthalenedisulfonic acid86-65-759 % similar Phenyl J acid119-40-458 % similar 4,4'-Dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid)134-47-458 % similar 2-Amino-5-hydroxynaphthalene-1,7-disulphonic acid6535-70-256 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Same formula

1-Amino-2-naphthol-4-sulfonic acid116-63-2 8-Amino-4-hydroxynaphthalene-2-sulphonic acid489-78-1 2-Amino-1-naphthol-4-sulfonic acid567-13-5 S Acid83-64-7 Gamma acid90-51-7

Elsewhere

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