CAS 82001-52-3

2-Mercaptopentanoic acid

Description:

2-Mercaptopentanoic acid, also known as 2-mercapto-5-pentanoic acid, is an organic compound characterized by the presence of both a thiol (-SH) and a carboxylic acid (-COOH) functional group. Its molecular structure consists of a five-carbon chain with the thiol group located on the second carbon, which imparts unique properties to the compound. This substance is typically a colorless to pale yellow liquid or solid, depending on its purity and temperature. It is soluble in water and organic solvents, making it versatile for various applications. The thiol group contributes to its reactivity, allowing it to participate in redox reactions and form disulfide bonds, which are significant in biochemical processes. 2-Mercaptopentanoic acid is often used in the synthesis of pharmaceuticals, agrochemicals, and as a ligand in coordination chemistry. Additionally, it may exhibit antimicrobial properties, making it of interest in medicinal chemistry. Safety precautions should be taken when handling this compound, as thiols can have strong odors and may be irritating to the skin and eyes.

Formula: C₅H₁₀O₂S

InChI: InChI=1S/C5H10O2S/c1-2-3-4(8)5(6)7/h4,8H,2-3H2,1H3,(H,6,7)

InChI key: InChIKey=IMGGANUNCHXAQF-UHFFFAOYSA-N

SMILES: C(CCC)(C(O)=O)S

Synonyms:

• Pentanoic acid, 2-mercapto-
• Valeric acid, 2-mercapto-
• 2-Mercaptovaleric acid
• 2-Sulfanylpentanoic acid
• 2-Mercaptopentanoic acid