4-Mercaptobutyric Acid

• CAT Number: R004405
• CAS Number: 13095-73-3
• Molecular Formula: C4H8O2S
• Molecular Weight: 120.17
• Purity: ≥95%
• Synonyms: 4-Thiobutyric Acid; 4-Mercaptobutanoic Acid
• Storage: 2°C to 8°C
• IUPAC Name: 4-sulfanylbutanoic acid
• InChI: InChI=1S/C4H8O2S/c5-4(6)2-1-3-7/h7H,1-3H2,(H,5,6)
• InChIKey: DTRIDVOOPAQEEL-UHFFFAOYSA-N
• SMILES: C(CC(=O)O)CS

4-Mercaptobutyric acid（Cat No.:R004405）, also known as 4-isobutyric acid, is a sulfur-containing organic compound with the chemical formula C4H8O2S. It is a short-chain fatty acid with a thiol group (-SH) attached to the fourth carbon atom. 4-Mercaptobutyric acid is found naturally in some foods and is also used in organic synthesis and biochemical research. It can serve as a precursor for the synthesis of various sulfur-containing compounds and is used in the production of flavors and fragrances. Additionally, 4-mercaptobutyric acid has been studied for its potential therapeutic effects, including its role in regulating metabolism and oxidative stress.