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CAS 25906-66-5

:

2,5-Dimercapto-1,4-benzenedicarboxylic acid

Description:
2,5-Dimercapto-1,4-benzenedicarboxylic acid, with the CAS number 25906-66-5, is an organic compound characterized by its two mercapto (-SH) groups and two carboxylic acid (-COOH) groups attached to a benzene ring. This compound is a derivative of benzenedicarboxylic acid, where the presence of the thiol groups enhances its reactivity and potential applications in various fields, including biochemistry and materials science. It is known for its chelating properties, allowing it to form stable complexes with metal ions, which can be useful in detoxification processes or as a reagent in analytical chemistry. The compound is typically a solid at room temperature and may exhibit solubility in polar solvents due to the presence of the carboxylic acid groups. Additionally, its thiol groups can participate in redox reactions, making it a candidate for antioxidant applications. Safety precautions should be taken when handling this compound, as thiols can have strong odors and may be toxic in certain concentrations.
Formula:C8H6O4S2
InChI:InChI=1/C8H6O4S2/c9-7(10)3-1-5(13)4(8(11)12)2-6(3)14/h1-2,13-14H,(H,9,10)(H,11,12)
InChI key:InChIKey=YYGZWQNDFRCZIF-UHFFFAOYSA-N
SMILES:C(O)(=O)C1=C(S)C=C(C(O)=O)C(S)=C1
Synonyms:
  • 2,5-Dimercaptoterephthalic acid
  • Terephthalic acid, 2,5-dimercapto-
  • 2,5-Disulfanylterephthalic acid
  • 2,5-Dimercapto-1,4-benzenedicarboxylic acid
  • 1,4-Benzenedicarboxylic acid, 2,5-dimercapto-
  • 2,5-disulfanylbenzene-1,4-dicarboxylic acid
  • 2,5-Dimercaptoterephthalsure
  • 2,5-disulfhydrylbenzene-1,4-dicarboxylic acid
  • 2,5-bis(sulfanyl)terephthalic acid
  • 1 2,5-dimercapto-,4-benzenedicarboxylic acid
  • JACS-25906-66-5
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