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CAS 79-42-5

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Propanoic acid, 2-mercapto-

Description:
Propanoic acid, 2-mercapto- (CAS 79-42-5), also known as mercaptopropionic acid, is a thiol compound characterized by the presence of both a carboxylic acid group and a thiol group. It has a molecular formula of C3H6O2S, indicating it contains three carbon atoms, six hydrogen atoms, two oxygen atoms, and one sulfur atom. This compound is typically a colorless to pale yellow liquid with a strong, unpleasant odor. It is soluble in water and polar organic solvents, making it versatile in various chemical applications. The presence of the thiol group imparts unique reactivity, allowing it to participate in redox reactions and form disulfide bonds, which are significant in biochemistry and materials science. Propanoic acid, 2-mercapto- is often used in the synthesis of pharmaceuticals, agrochemicals, and as a reagent in organic chemistry. Additionally, it exhibits antimicrobial properties, which can be beneficial in certain applications. Safety precautions are necessary when handling this compound due to its potential irritant effects.
Formula:C3H6O2S
InChI:InChI=1/C3H6O2S/c1-2(6)3(4)5/h2,6H,1H3,(H,4,5)/p-1/t2-/m1/s1
InChI key:InChIKey=PMNLUUOXGOOLSP-UHFFFAOYSA-N
SMILES:C(C(O)=O)(C)S
Synonyms:
  • (.+-.)-2-Mercaptopropionic acid
  • 2-Mercaptopropanoic acid
  • 2-Mercaptopropionsaure
  • 2-Sulfanylpropanoic acid
  • 2-Thiolactic acid
  • Acide 2-mercaptopropionique
  • Acido 2-Mercaptopropionico
  • Mercaptolactic acid
  • Mercaptopropionic acid
  • Propionic acid, 2-mercapto-
  • See more synonyms
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