4-Methyl-3-thiosemicarbazide

4-Methyl-3-thiosemicarbazide is an organosulfur compound with the formula of CH3NHC(S)NHNH2. It is a white, odorless solid. The compound is one of the many derivatives of thiosemicarbazide. It is a precursor to diverse organic compounds and metal complexes.

Applications
4-Methyl-3-thiosemicarbazide is used as an intermediate compound in the synthesis of some types of herbicides, for example tebuthiuron.



Precautions and toxicity
4-Methyl-3-thiosemicarbazide can cause irritation of the eyes, respiratory tract, and skin. Swallowing the chemical may cause death. It is classified as a "dangerous good for transport".