Chem
J-GLOBAL ID:200907007706984830   Nikkaji number:J4.612D

2S acid

2S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: C10H9NO7S2
Molecular formula furigana: C10-H9-N-O7-S2
Molecular weight: 319.300
InChI: InChI=1S/C10H9NO7S2/c11-10-8(20(16,17)18)4-7(19(13,14)15)5-2-1-3-6(12)9(5)10/h1-4,12H,11H2,(H,13,14,15)(H,16,17,18)
InChI key: ZFRBZRZEKIOGQI-UHFFFAOYSA-N
SMILES: Nc1c(cc(c2cccc(O)c12)S(=O)(=O)O)S(=O)(=O)O
Systematic name  (4):
  • 4-アミノ-5-ヒドロキシ-1,3-ナフタレンジスルホン酸
  • 1-アミノ-8-ヒドロキシナフタレン-2,4-ジスルホン酸
  • 4-アミノ-5-ヒドロキシナフタレン-1,3-ジスルホン酸
  • 4-amino-5-hydroxynaphthalene-1,3-disulfonic acid
Other name (11):
  • 2S酸
  • SS酸
  • シカゴ酸
  • 8,1,5,7-アミノナフトールジスルホン酸
  • 2S acid
Show all
CAS registry number: 82-47-3
Regulation number (3):
  • (4)-524
  • EINECS2014256
  • TSCA(82-47-3)
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