Chem
J-GLOBAL ID:200907022038295636   Nikkaji number:J4.904B

5-Amino-1-naphthalenesulfonic acid

5-アミノ-1-ナフタレンスルホン酸
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: C10H9NO3S
Molecular formula furigana: C10-H9-N-O3-S
Molecular weight: 223.250
InChI: InChI=1S/C10H9NO3S/c11-9-5-1-4-8-7(9)3-2-6-10(8)15(12,13)14/h1-6H,11H2,(H,12,13,14)
InChI key: DQNAQOYOSRJXFZ-UHFFFAOYSA-N
SMILES: Nc1cccc2c(cccc12)S(=O)(=O)O
Systematic name  (5):
  • 1-アミノ-5-ナフタレンスルホン酸
  • 1-アミノナフタレン-5-スルホン酸
  • 5-アミノナフタレン-1-スルホン酸
  • 5-アミノ-1-ナフタレンスルホン酸
  • 5-aminonaphthalene-1-sulfonic acid
Other name (10):
  • ローレント酸
  • 1-ナフチルアミン-5-スルホン酸
  • Laurent acid
  • 1-Naphthylamine-5-sulfonic acid
  • 5-Amino-1-naphthalenesulfonic acid
Show all
CAS registry number: 84-89-9
Regulation number (3):
  • (4)-491
  • EINECS2015710
  • TSCA(84-89-9)
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