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CAS 88-22-2

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2-Amino-3,5-dimethylbenzenesulfonic acid

Description:
2-Amino-3,5-dimethylbenzenesulfonic acid, also known as 2-amino-5,6-dimethylbenzenesulfonic acid, is an organic compound characterized by the presence of an amino group and a sulfonic acid group attached to a dimethyl-substituted benzene ring. It is a white to off-white crystalline solid that is soluble in water, which is a common trait for sulfonic acids due to their ability to ionize in aqueous solutions. This compound is often used in various applications, including as a reagent in organic synthesis and as an intermediate in the production of dyes and pharmaceuticals. Its structure contributes to its reactivity, allowing it to participate in electrophilic substitution reactions. Additionally, the presence of both amino and sulfonic acid functional groups imparts unique properties, such as increased polarity and the ability to form salts. Safety data indicates that, like many sulfonic acids, it should be handled with care, as it may cause irritation to skin and eyes.
Formula:C8H11NO3S
InChI:InChI=1/C8H11NO3S/c1-5-3-6(2)8(9)7(4-5)13(10,11)12/h3-4H,9H2,1-2H3,(H,10,11,12)
InChI key:InChIKey=CFCXQQUQLZIZPI-UHFFFAOYSA-N
SMILES:S(=O)(=O)(O)C1=C(N)C(C)=CC(C)=C1
Synonyms:
  • 1-Amino-2,4-dimethylbenzene-6-sulfonic acid
  • 2,4-Dimethyl-6-sulfoaniline
  • 2,4-Dimethylanilinde-6-sulfonic acid
  • 2,4-Dimethylaniline-6-sulfonic acid
  • 2,4-Xylidine-6-Sulphonic Acid
  • 2-Amino-3,5-dimethylbenzene-1-sulfonic acid
  • 2-Amino-3,5-dimethylbenzenesulfonic acid
  • 2-Amino-3,5-xylenesulfonic acid
  • 3,5-Xylenesulfonic acid, 2-amino-
  • 4,6-Dimethylaniline-2-sulfonic acid
  • See more synonyms
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