1,3-dimethyl-1-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]urea

1,3-dimethyl-1-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]urea is an organic compound with the molecular formula C6H7F3N4OS and CAS number 25366-23-8. This chemical substance belongs to the thiadiazole urea family and has a molecular weight of 240.21 g/mol. It contains a trifluoromethyl group attached to a thiadiazole ring system, combined with a dimethyl urea moiety, giving it distinctive chemical properties and potential applications in various industrial sectors.

1,3-dimethyl-1-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]urea is characterized by its molecular formula C6H7F3N4OS and molecular weight of 240.21 g/mol. The presence of the trifluoromethyl group (-CF3) typically imparts enhanced chemical stability and lipophilicity to the molecule. The thiadiazole ring system combined with the urea functionality suggests moderate polarity. Specific physical properties such as melting point, boiling point, and solubility data would require detailed analysis for precise characterization.

1,3-dimethyl-1-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]urea is typically used in specialized industrial applications where thiadiazole derivatives are required. The compound's structure suggests potential applications in pharmaceutical intermediates, agrochemical synthesis, or as a building block for more complex chemical compounds. The trifluoromethyl group enhances biological activity and chemical stability, making it valuable in research and development applications. Specific end-uses depend on the particular requirements of chemical manufacturers and research institutions.

1,3-dimethyl-1-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]urea requires careful handling due to its Acute Tox. 4 classification and aquatic toxicity. Essential safety measures include wearing appropriate personal protective equipment such as safety goggles, chemical-resistant gloves, and protective clothing. Work should be conducted in well-ventilated areas or under fume hoods to avoid inhalation. The GHS07 pictogram indicates harmful effects, so direct contact with skin, eyes, and ingestion must be prevented through proper handling procedures.

1,3-dimethyl-1-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]urea should be stored in tightly sealed containers in a cool, dry, and well-ventilated area away from incompatible materials. Due to its aquatic toxicity classification (GHS09), storage areas must be equipped with appropriate containment measures to prevent environmental release. The compound should be kept away from heat sources, direct sunlight, and moisture. Storage facilities should comply with local regulations for toxic substances and include appropriate labeling and safety documentation.

Immediate first aid measures for 1,3-dimethyl-1-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]urea exposure include: for skin contact, wash immediately with plenty of soap and water; for eye contact, rinse thoroughly with clean water for at least 15 minutes; if inhaled, move to fresh air immediately; if ingested, do not induce vomiting and seek medical attention. Due to its Acute Tox. 4 classification, prompt medical consultation is recommended for any significant exposure. Remove contaminated clothing and wash before reuse.

1,3-dimethyl-1-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]urea must be disposed of as hazardous waste through licensed waste management companies due to its toxic and environmentally hazardous properties. The compound's Aquatic Acute 1 and Aquatic Chronic 1 classifications require special handling to prevent environmental contamination. Disposal methods typically include high-temperature incineration in approved facilities. Empty containers should also be treated as hazardous waste. Always consult local environmental regulations and waste disposal authorities for specific requirements and approved disposal facilities.

1,3-dimethyl-1-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]urea is classified as ADR Class 6.1, Packing Group III, indicating it is a toxic substance with moderate danger during transport. Transportation requires appropriate UN-approved packaging, proper labeling with toxic substance markings, and documentation including safety data sheets. Vehicles must display appropriate hazard placards, and drivers require ADR certification for dangerous goods transport. The substance must be secured to prevent spillage and kept separate from incompatible materials during transit.

1,3-dimethyl-1-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]urea is subject to standard EU chemical regulations including REACH registration requirements and CLP classification obligations. The substance is not currently identified as a Substance of Very High Concern (SVHC). Its Acute Tox. 4 and aquatic toxicity classifications require compliance with occupational health and environmental protection regulations. Companies handling this substance must maintain safety data sheets, implement appropriate risk management measures, and ensure proper worker training and protection according to EU chemical safety legislation.

1,3-dimethyl-1-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]urea is available through OYSI, a specialized European distributor of technical chemicals. As an established chemical supplier, OYSI can provide this compound with appropriate documentation including certificates of analysis, safety data sheets, and regulatory compliance information. The company serves various European markets and can assist with technical specifications, packaging requirements, and regulatory guidance. Contact OYSI directly for availability, technical specifications, and delivery options for your specific application requirements.