CAS · 6610-29-3
Product Overview
4-Methylthiosemicarbazide is a high-purity pharmaceutical-intermediates supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Appearance: | White powder |
|---|---|
| Purity (by HPLC): | 90.0% min |
| Melting point: | 125–138 °C |
| Dry weight loss: | 3.0% max |
Applications
4-Methylthiosemicarbazide is a sulfur-containing semicarbazide derivative widely used in organic synthesis, pharmaceutical research, and coordination chemistry. It serves as a versatile building block for the preparation of heterocyclic compounds, including thiazoles, thiadiazoles, and triazoles, which are important scaffolds in drug discovery and agrochemical development. The compound is also employed in the synthesis of metal complexes for catalysis and materials science research, where the thiosemicarbazide moiety acts as a chelating ligand. In addition, it is utilized as a reagent in analytical chemistry for the detection and derivatization of carbonyl compounds due to its reactivity with aldehydes and ketones.
Benefits
4-Methylthiosemicarbazide offers several advantages due to its dual functional groups – the amino and thiosemicarbazide moieties – which enable selective reactions and versatile chemical modifications. Its sulfur-containing group enhances nucleophilicity and facilitates the formation of stable heterocycles and metal complexes. The compound is relatively stable under normal storage conditions, easy to handle, and soluble in common organic solvents, making it convenient for laboratory and industrial applications. Its reactivity, selectivity, and structural versatility allow chemists to efficiently design and synthesize bioactive molecules, ligands, and functional materials with high yield and reproducibility.
Conclusion
4-Methylthiosemicarbazide is a valuable intermediate and reagent in organic synthesis, pharmaceutical research, and coordination chemistry. Its functional versatility, stability, and reactivity make it an essential compound for constructing heterocycles, metal complexes, and derivatized products. The compound continues to play an important role in the development of bioactive molecules, catalytic systems, and advanced chemical materials.
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