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CAS 134-23-6

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Benzoic acid, 2-mercapto-, sodium salt (1:1)

Description:
Benzoic acid, 2-mercapto-, sodium salt (1:1), commonly referred to as sodium 2-mercaptobenzoate, is a chemical compound characterized by its sodium salt form of 2-mercaptobenzoic acid. It features a benzoic acid structure with a thiol (-SH) group at the ortho position, which imparts unique properties. This compound is typically a white to off-white solid that is soluble in water, making it useful in various applications, including as a preservative and in pharmaceuticals. The presence of the mercapto group enhances its reactivity, allowing it to participate in various chemical reactions, including nucleophilic substitutions and redox reactions. Additionally, it exhibits antimicrobial properties, which contribute to its use in food preservation and cosmetic formulations. The compound's stability and solubility in aqueous solutions make it suitable for various industrial applications. As with many thiol-containing compounds, it may have a characteristic odor. Safety data should be consulted for handling and potential hazards associated with this substance.
Formula:C7H5NaO2S
InChI:InChI=1/C7H6O2S.Na/c8-7(9)5-3-1-2-4-6(5)10;/h1-4,10H,(H,8,9);/q;+1/p-1
InChI key:InChIKey=MHZWNQKFSRKZLJ-UHFFFAOYSA-N
SMILES:C(O)(=O)C1=C(S)C=CC=C1.[Na]
Synonyms:
  • 2-Mercaptobenzoic acid sodium salt
  • Benzoic acid, 2-mercapto-, monosodium salt
  • Benzoic acid, 2-mercapto-, sodium salt (1:1)
  • Benzoic acid, o-mercapto-, monosodium salt
  • Sodium 2-Sulfanylbenzoate
  • Sodium 2-mercaptobenzoate
  • Sodium thiosalicylate
  • Thiocyl
  • Thiosal
  • Thiosalicylic acid sodium salt
  • o-Mercaptobenzoic acid, sodium salt
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