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CAS 88-50-6

:

4-Amino-2,5-dichlorobenzenesulfonic acid

Description:
4-Amino-2,5-dichlorobenzenesulfonic acid, with the CAS number 88-50-6, is an organic compound characterized by its sulfonic acid functional group and two chlorine substituents on a benzene ring. This compound typically appears as a crystalline solid and is soluble in water due to the presence of the sulfonic acid group, which enhances its polarity. It has a molecular formula that reflects its complex structure, comprising a benzene ring substituted with an amino group and two chlorine atoms at the 2 and 5 positions, along with a sulfonic acid group at the 1 position. This compound is often used in the synthesis of dyes and pigments, particularly in the textile industry, due to its ability to form stable colorants. Additionally, it may serve as an intermediate in various chemical reactions. Safety precautions should be observed when handling this substance, as it may pose health risks, including skin and respiratory irritation. Proper storage and disposal methods are essential to mitigate environmental impact.
Formula:C6H5Cl2NO3S
InChI:InChI=1/C6H5Cl2NO3S/c7-3-2-6(13(10,11)12)4(8)1-5(3)9/h1-2H,9H2,(H,10,11,12)
InChI key:InChIKey=SJCTXIKOXTUQHC-UHFFFAOYSA-N
SMILES:S(=O)(=O)(O)C1=C(Cl)C=C(N)C(Cl)=C1
Synonyms:
  • 1-Amino-2,5-Dichloro-4-Sulfobenzene
  • 2,5-Dichloro-4-Sulfoaniline
  • 2,5-Dichloro-5-Sulfamoylbenzoic Acid
  • 2,5-Dichloroaniline-4-Sulfonic Acid
  • 2,5-Dichlorosulfanilic Acid
  • 2,5-Dichlorosulphanilicacid
  • 4-Amino-2,5-Dichloro-Benzenesulfonicaci
  • 4-Amino-2,5-Dichlorobenzenesulfonic Acid
  • 4-Amino-2,5-Dichlorobenzenesulphonic Acid
  • Benzenesulfonic acid, 4-amino-2,5-dichloro-
  • See more synonyms
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