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 chromen-2-one derivative has a molecular weight of 542.5 g/mol and features multiple aromatic rings including a trifluoromethyl-substituted phenyl group. The compound is classified as highly hazardous with reproductive toxicity and acute toxicity properties, requiring specialized handling procedures.

This compound is a complex organic molecule with molecular formula C33H25F3O4 and molecular weight 542.5 g/mol. The presence of multiple aromatic rings and the trifluoromethyl group suggests limited water solubility and good stability under normal conditions. The chromen-2-one structure indicates potential UV absorption properties. 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 pharmaceutical and chemical research applications due to its complex molecular structure. The chromen-2-one backbone and specific substitution pattern suggest potential applications in drug discovery, particularly in areas requiring selective biological activity. Given its hazardous classification, it is typically employed in controlled laboratory environments for synthetic chemistry research, analytical standards, or as an intermediate in the development of more complex pharmaceutical compounds.

This compound requires extreme caution during handling due to its Acute Tox. 1 and Repr. 1B classifications. Essential personal protective equipment includes full-face respirator, chemical-resistant gloves, protective clothing, and eye protection. Work must be conducted in a well-ventilated area or under fume hood extraction. Avoid skin contact, inhalation, and ingestion completely. Use only trained personnel familiar with highly toxic substances, and ensure emergency procedures are readily available before handling.

This compound must be stored in a secure, temperature-controlled environment away from heat, light, and moisture. Use tightly sealed, chemically compatible containers in a designated hazardous materials storage area with appropriate ventilation. Keep separate from incompatible materials, particularly oxidizing agents and bases. Access should be restricted to authorized personnel only. Storage areas must be clearly labeled with appropriate hazard warnings and equipped with spill containment measures and emergency response equipment.

Immediate medical attention is required for any exposure due to the Acute Tox. 1 classification. For skin contact, remove contaminated clothing and flush with copious amounts of water for at least 15 minutes. If inhaled, move to fresh air immediately and seek medical help. For eye contact, rinse thoroughly with water for at least 15 minutes. Never induce vomiting if ingested. Contact poison control center immediately and provide the safety data sheet to medical personnel.

This compound requires disposal as hazardous waste through licensed waste management facilities due to its high toxicity and environmental hazard classifications. Never dispose of through normal waste streams or pour down drains. Small quantities should be collected in appropriate containers, clearly labeled, and handed over to certified hazardous waste disposal companies. Disposal must comply with local, national, and EU waste regulations including the Waste Framework Directive and specific national implementations.

This compound is classified under ADR Class 6.1 (Toxic substances) Packing Group I, indicating maximum danger level for toxic materials. Transportation requires UN-specification packaging, proper hazard labels, and transport documents. Only certified carriers experienced in handling highly toxic substances should be used. Packages must be clearly marked with UN identification numbers, proper shipping names, and display appropriate hazard placards. Emergency response information must accompany shipments.

This compound is subject to strict EU regulations under CLP Regulation due to its hazardous classifications including reproductive toxicity and acute toxicity. While not currently listed as SVHC under REACH, its Repr. 1B classification subjects it to authorization procedures if used above certain thresholds. Additional restrictions may apply under national regulations for highly toxic substances. Companies must ensure proper registration, classification, labeling, and risk assessment compliance before use.

OYSI serves as a reliable European distributor for this specialized compound, providing access to high-quality chemical products with proper documentation and regulatory compliance. As a professional chemical supplier, OYSI ensures appropriate packaging, labeling, and safety data sheets accompany all shipments. Given the compound's hazardous nature, procurement requires proper justification, qualified personnel, and adherence to regulatory requirements. Contact OYSI directly for availability, specifications, and ordering procedures for this controlled substance.