S-methyl 1,2,3-benzothiadiazole-7-carbothioate

S-methyl 1,2,3-benzothiadiazole-7-carbothioate is an organic chemical compound with the molecular formula C8H6N2OS2 and CAS number 135158-54-2. This benzothiadiazole derivative has a molecular weight of 210.3 g/mol and contains both nitrogen and sulfur heteroatoms in its structure. It is classified as a hazardous substance requiring appropriate safety measures during handling and storage due to its irritant and sensitizing properties.

S-methyl 1,2,3-benzothiadiazole-7-carbothioate is a solid organic compound at room temperature with a molecular weight of 210.3 g/mol. The compound contains sulfur and nitrogen atoms within its benzothiadiazole ring system, giving it distinctive chemical properties. Its exact physical characteristics such as melting point, color, and solubility depend on purity and crystalline form, which should be verified from the supplier's certificate of analysis.

S-methyl 1,2,3-benzothiadiazole-7-carbothioate is primarily used as a chemical intermediate in organic synthesis and pharmaceutical research. Its benzothiadiazole structure makes it valuable for developing bioactive compounds and specialty chemicals. The compound may serve as a building block for agrochemicals, pharmaceuticals, or materials science applications where heterocyclic compounds with specific electronic properties are required for advanced chemical transformations.

S-methyl 1,2,3-benzothiadiazole-7-carbothioate requires careful handling due to its skin and eye irritant properties and skin sensitization potential. Wear appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Work in well-ventilated areas or under fume extraction to avoid inhalation. Prevent skin and eye contact, and wash hands thoroughly after handling. Use proper laboratory techniques and avoid generating dust or vapors during manipulation.

S-methyl 1,2,3-benzothiadiazole-7-carbothioate should be stored in a cool, dry, well-ventilated area away from incompatible materials. Keep containers tightly closed and protected from moisture and direct sunlight. Store separately from strong oxidizing agents and bases due to potential chemical incompatibilities. Maintain storage temperature as recommended by the supplier and ensure proper labeling with hazard information. Implement appropriate containment measures to prevent environmental release.

Immediate medical attention is required for any exposure to S-methyl 1,2,3-benzothiadiazole-7-carbothioate. For skin contact, remove contaminated clothing and wash affected area thoroughly with soap and water for at least 15 minutes. In case of eye contact, rinse immediately with plenty of clean water for 15 minutes and seek medical attention. If inhaled, move to fresh air and monitor breathing. Never induce vomiting if swallowed and seek immediate medical advice.

S-methyl 1,2,3-benzothiadiazole-7-carbothioate must be disposed of as hazardous chemical waste through licensed waste management companies. The compound's aquatic toxicity classification requires special attention to prevent environmental contamination. Never dispose of through regular waste streams or down drains. Contact certified hazardous waste disposal services and provide safety data sheets for proper treatment. Follow all local and European waste regulations including the Waste Framework Directive requirements.

S-methyl 1,2,3-benzothiadiazole-7-carbothioate is classified as ADR Class 9 (Miscellaneous dangerous substances), Packing Group III for transportation purposes. This classification requires appropriate packaging, labeling, and documentation according to European transport regulations. Shipments must include proper shipping names, UN numbers, and hazard labels. Transportation should be handled by carriers experienced with hazardous materials and comply with ADR requirements for packaging and vehicle specifications.

S-methyl 1,2,3-benzothiadiazole-7-carbothioate is regulated under European CLP Regulation with Warning signal word and specific hazard classifications including skin irritation, eye irritation, skin sensitization, and aquatic toxicity. The compound is not currently listed as SVHC under REACH regulation. Users must comply with occupational safety requirements, environmental protection measures, and proper labeling according to GHS07 and GHS09 pictogram requirements throughout the European Union.

S-methyl 1,2,3-benzothiadiazole-7-carbothioate is available through OYSI, a trusted European distributor of specialty chemicals. OYSI provides high-quality chemical products with proper documentation including certificates of analysis, safety data sheets, and regulatory compliance information. As an established European supplier, OYSI ensures reliable supply chains and technical support for customers requiring this specialized benzothiadiazole compound for research and industrial applications across European markets.