Chem
J-GLOBAL ID:200907088843511923   Nikkaji number:J215.715B

p-Toluenesulfonic acid anion

p-トルエンスルホン酸アニオン
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: C7H7O2[O-]S
Molecular formula furigana: C7-H7-O3-S
Molecular weight: 171.190
InChI: InChI=1S/C7H8O3S/c1-6-2-4-7(5-3-6)11(8,9)10/h2-5H,1H3,(H,8,9,10)/p-1
InChI key: JOXIMZWYDAKGHI-UHFFFAOYSA-M
SMILES: Cc1ccc(cc1)S(=O)(=O)[O-]
Systematic name  (14):
  • (p-トルエンスルホン酸)アニオン
  • (4-メチルベンゼンスルホン酸)アニオン
  • p-トルエンスルホン酸アニオン
  • 4-メチルベンゼンスルホン酸アニオン
  • 4-メチルベンゼンスルホナート
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Other name (12):
  • 4-Methylbenzenesulfonate
  • p-Toluenesulfonate
  • Tosylate
  • p-Methylbenzenesulfonate
  • Toluene-4-sulfonate
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CAS registry number: 16722-51-3
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