CAS 16890-80-5: Methanethioic acid(9CI)

Description: Methanethioic acid, also known as thiolactic acid, is a simple organosulfur compound characterized by the presence of both a carboxylic acid and a thiol functional group. Its molecular structure features a central carbon atom bonded to a sulfur atom and a carboxylic acid group, which imparts acidic properties. This compound is typically a colorless to pale yellow liquid with a pungent odor, reminiscent of rotten cabbage or garlic, due to the presence of sulfur. Methanethioic acid is soluble in water and organic solvents, making it versatile in various chemical reactions. It is known for its reactivity, particularly in forming thioesters and participating in nucleophilic substitution reactions. Additionally, it can act as a precursor in the synthesis of other sulfur-containing compounds. Due to its strong odor and potential toxicity, handling methanethioic acid requires appropriate safety precautions. Its applications may extend to organic synthesis, agrochemicals, and potentially in the development of pharmaceuticals, although specific uses can vary based on research and industrial needs.

Formula: CH₂OS

Synonyms:

• Formicacid, thio- (7CI,8CI)
• Monothioformic acid
• Thioformic acid

Methanethioic acid (9CI)

CAS: 16890-80-5

• Formula: CH₂OS
• Molecular weight: 62.0910

Racecadotril Impurity 3

CAS: 16890-80-5

• Formula: CH₂OS
• Molecular weight: 62.09