Product Information
- 2-Amino-5-toluenesulfonic acid
- 2-Methyl-4-sulfoaniline
- 2-Methylaniline-4-sulfonic acid
- 4-Amino-3-Methylbenzenesulfonate
- 4-Amino-m-toluenesulfonic acid
- 6-Aminotoluene-3-sulfonic acid
- Benzenesulfonic acid, 4-amino-3-methyl-
- NSC 7545
- m-Toluenesulfonic acid, 4-amino-
- o-Toluidine-4-sulfonic acid(NH2=1)
- See more synonyms
4-Amino-3-methylbenzenesulfonic acid is a sulfonation agent that is used to prepare sulfonic acids from amines. It is also used in the analysis of chlorinated aromatic compounds, such as 2-chloro-6-methylaniline, and can be used as an analytical reagent for determining functional groups. The reaction is carried out with hydrochloric acid and water vapor. 4-Amino-3-methylbenzenesulfonic acid can be prepared by diazotization of 2,4-dinitrochlorobenzene with sodium nitrite followed by hydrolysis with sodium hydroxide. 4-Amino-3-methylbenzenesulfonic acid reacts selectively with chloride ions and nitro compounds to form corresponding salts.
Chemical properties
Technical inquiry about: 3D-AAA09833 4-Amino-3-methylbenzenesulfonic acid
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