Ethyl 2-[2-chloro-5-[4-chloro-5-(difluoromethoxy)-1-methylpyrazol-3-yl]-4-fluorophenoxy]acetate

Ethyl 2-[2-chloro-5-[4-chloro-5-(difluoromethoxy)-1-methylpyrazol-3-yl]-4-fluorophenoxy]acetate is a complex organic compound with CAS number 129630-19-9 and molecular formula C15H13Cl2F3N2O4. This halogenated substance has a molecular weight of 413.2 g/mol and contains multiple functional groups including chlorine, fluorine, and pyrazole moieties. It is classified as hazardous to aquatic environments and requires careful handling according to safety regulations.

This compound is a halogenated organic ester with significant molecular complexity due to its multiple substituents. The presence of chlorine and fluorine atoms, combined with the pyrazole ring system, influences its chemical stability and reactivity. Its molecular weight of 413.2 g/mol indicates a relatively large molecule. The specific physical properties such as melting point, boiling point, and solubility would depend on detailed analytical characterization.

This compound is typically used as an intermediate in pharmaceutical or agrochemical synthesis due to its complex halogenated structure containing pyrazole functionality. The presence of multiple reactive sites makes it valuable for further chemical modifications in industrial processes. Its specific applications would depend on the target molecules being synthesized, often serving as a building block in the development of bioactive compounds or specialty chemicals.

Safe handling requires appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Work should be conducted in well-ventilated areas or under fume extraction systems to prevent inhalation exposure. Given its aquatic toxicity classification (Aquatic Acute 1; Aquatic Chronic 1), prevent environmental release. Follow standard laboratory safety protocols for handling organic chemicals and ensure proper training before use.

Store this compound in a cool, dry place away from direct sunlight and heat sources to maintain stability. Use tightly sealed containers to prevent moisture ingress and contamination. Keep away from incompatible materials such as strong oxidizing agents or bases. Ensure storage areas have appropriate ventilation and secondary containment to prevent environmental release. Follow local regulations for chemical storage and maintain proper inventory records.

Immediate action involves removing contaminated clothing and rinsing affected skin or eyes with plenty of clean water for at least 15 minutes. If inhaled, move the person to fresh air immediately. Seek medical attention if symptoms persist or if significant exposure has occurred. Do not induce vomiting if swallowed. Keep safety data sheets readily available for emergency responders and follow specific first aid measures outlined in the product documentation.

Disposal must comply with local and national hazardous waste regulations due to its aquatic toxicity classification. Contact licensed hazardous waste disposal companies for proper treatment and disposal. Do not discharge into sewers, waterways, or soil. Small laboratory quantities may require incineration at appropriate facilities. Maintain disposal records and ensure containers are properly labeled before collection by waste management services.

This substance is classified as ADR Class 9 (Miscellaneous dangerous substances), Packing Group III for transportation purposes. Use appropriate UN-specification packaging and ensure proper labeling with GHS09 environmental hazard pictogram. Transport documentation must include safety data sheets and emergency response information. Comply with quantity limitations and vehicle requirements specified for Class 9 materials under ADR regulations.

This compound is subject to CLP regulation classification as Aquatic Acute 1 and Aquatic Chronic 1, requiring appropriate hazard communication including Warning signal word and GHS09 pictogram. It falls under REACH regulation requirements for registration and safety assessment. While not currently listed as SVHC, users must comply with environmental protection measures due to its aquatic toxicity. Check local restrictions before use or import.

OYSI serves as a reliable European distributor for this specialized chemical compound, providing quality products with proper documentation and regulatory compliance. As a professional chemical distributor, OYSI ensures appropriate packaging, labeling, and safety data sheet provision. Contact OYSI directly for availability, specifications, and technical support. Professional customers can benefit from OYSI's expertise in handling and distributing specialty chemicals across European markets.