3-Thiopheneacetic Acid is a chemically defined substance with a molecular formula of C6H6O2S and a molecular weight of 142.18. This compound belongs to the thiophene class of organic compounds, characterized by a five-membered ring containing four carbon atoms, one sulfur atom, and one oxygen atom. Due to its structure, it may act as a building block in various chemical reactions. It carries a hazard signal word of Danger, indicating potential harm to human health and the environment. Specifically, it can cause severe skin burns and eye damage.

• CAS Number: 6964-21-2
• Exact Mass: 142.00885060
• Molecular Weight: 142.18
• Molecular Formula: C6H6O2S
• GHS Signal Word: Danger
• Hazard Statements:
• H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]