4-hydroxy-3-[3-[4-[[4-(trifluoromethyl)phenyl]methoxy]phenyl]-1,2,3,4-tetrahydronaphthalen-1-yl]chromen-2-one

4-hydroxy-3-[3-[4-[[4-(trifluoromethyl)phenyl]methoxy]phenyl]-1,2,3,4-tetrahydronaphthalen-1-yl]chromen-2-one is a complex organic compound with CAS number 90035-08-8 and molecular formula C33H25F3O4. This synthetic molecule has a molecular weight of 542.5 g/mol and belongs to the chromen-2-one family, characterized by its intricate structure containing trifluoromethyl and phenyl groups. It is classified as extremely hazardous with multiple toxicity concerns including reproductive toxicity and acute toxicity.

This compound exhibits properties typical of complex organic molecules with its molecular weight of 542.5 g/mol and formula C33H25F3O4. The presence of trifluoromethyl groups typically imparts lipophilic characteristics and chemical stability. The multiple aromatic rings and hydroxyl functionality suggest limited water solubility but potential solubility in organic solvents. Specific physical properties such as melting point, boiling point, and exact solubility data would require detailed analytical characterization for precise determination.

This compound is primarily used in specialized research and pharmaceutical applications due to its complex molecular structure. Its chromen-2-one backbone suggests potential applications in medicinal chemistry research, possibly as an intermediate in drug synthesis or as a research tool in biochemical studies. Given its high toxicity classification, its use is restricted to professional laboratory environments with appropriate safety measures and regulatory compliance for handling such hazardous substances.

This substance requires extreme caution during handling due to its Acute Tox. 1 and Repr. 1B classifications. Full personal protective equipment including chemical-resistant gloves, safety goggles, and respiratory protection must be worn. Work should be conducted in a well-ventilated fume hood with emergency shower and eyewash stations nearby. Minimize exposure through proper containment procedures and ensure only trained personnel handle this material in designated laboratory areas with appropriate safety protocols.

This compound must be stored in a secure, well-ventilated area away from incompatible materials due to its high toxicity classification. Use appropriate secondary containment and ensure storage containers are properly labeled with GHS pictograms (GHS06, GHS08, GHS09). Store at controlled temperatures away from heat sources, oxidizing agents, and moisture. Access should be restricted to authorized personnel only, and storage areas must comply with local regulations for highly toxic substances.

Immediate action is critical due to the Acute Tox. 1 classification. For skin contact, remove contaminated clothing and flush affected area with copious amounts of water for at least 15 minutes. If inhaled, move to fresh air immediately and seek medical attention. For eye contact, rinse with water for at least 15 minutes while holding eyelids open. In all cases, seek immediate medical attention and provide safety data sheet to medical personnel.

This substance requires disposal as hazardous waste due to its multiple danger classifications including acute toxicity and environmental hazards (Aquatic Acute 1, Aquatic Chronic 1). Disposal must be conducted through licensed hazardous waste contractors in accordance with local, national, and EU waste regulations. Never discharge to sewers, waterways, or general waste streams. Contaminated packaging and materials must also be treated as hazardous waste and disposed of appropriately.

This substance is classified under ADR Class 6.1, Packing Group I, indicating it is highly toxic for transport purposes. Transportation requires specialized dangerous goods packaging, proper labeling with toxic substance markings, and compliance with ADR regulations. Only certified dangerous goods carriers should handle shipments, and proper documentation including transport emergency cards must accompany the shipment. Vehicles must display appropriate hazard placards during transport.

This substance is subject to strict regulatory oversight under multiple frameworks including CLP regulation due to its Repr. 1B and Acute Tox. 1 classifications. While not currently listed as SVHC under REACH, its reproductive toxicity and extreme acute toxicity classifications subject it to stringent handling, labeling, and reporting requirements. Users must ensure compliance with occupational exposure limits, waste regulations, and transport restrictions according to EU and national legislation.

OYSI serves as a specialized European distributor for this highly regulated chemical compound. As a professional chemical distributor, OYSI ensures proper handling, documentation, and compliance with EU regulations for dangerous substances. Due to the extreme toxicity classification, purchases are restricted to qualified industrial and research customers with appropriate facilities and safety protocols. Contact OYSI directly for availability, regulatory documentation, and specialized shipping arrangements for this hazardous material.