4-[9-(4-amino-3-chlorophenyl)fluoren-9-yl]-2-chloroaniline

4-[9-(4-amino-3-chlorophenyl)fluoren-9-yl]-2-chloroaniline is an organic chemical compound with the molecular formula C25H18Cl2N2 and CAS number 107934-68-9. This substance belongs to the family of chlorinated aromatic amines, featuring a fluorene backbone substituted with amino and chloro groups. With a molecular weight of 417.3 g/mol, it is classified as hazardous to the aquatic environment with chronic toxicity category 2, requiring careful environmental consideration during handling and disposal.

4-[9-(4-amino-3-chlorophenyl)fluoren-9-yl]-2-chloroaniline is a solid organic compound at room temperature with a molecular weight of 417.3 g/mol. The presence of chlorine atoms and amino groups in its aromatic structure influences its polarity and solubility characteristics. As a substituted aromatic amine, it typically exhibits limited water solubility but may dissolve in organic solvents. The compound's stability and reactivity are influenced by the electron-withdrawing chlorine substituents and electron-donating amino groups on the aromatic rings.

4-[9-(4-amino-3-chlorophenyl)fluoren-9-yl]-2-chloroaniline serves primarily as an intermediate in organic synthesis and pharmaceutical research applications. Its unique fluorene-based structure with amino and chloro substituents makes it valuable for developing advanced materials, including potential pharmaceutical compounds or specialty chemicals. The compound may also find applications in the synthesis of dyes, pigments, or other fine chemicals where its specific molecular architecture provides desired properties for further chemical transformations.

Safe handling of 4-[9-(4-amino-3-chlorophenyl)fluoren-9-yl]-2-chloroaniline requires standard laboratory safety protocols including wearing appropriate personal protective equipment such as safety glasses, gloves, and lab coats. Work should be conducted in well-ventilated areas or under fume hoods to minimize inhalation exposure. Given its aquatic toxicity classification, prevent environmental release and avoid contact with water systems. Handle quantities carefully using proper weighing and transfer techniques, and ensure all personnel are trained in chemical safety procedures before use.

4-[9-(4-amino-3-chlorophenyl)fluoren-9-yl]-2-chloroaniline should be stored in a cool, dry place away from direct sunlight and heat sources to maintain stability. Keep containers tightly sealed to prevent moisture absorption and contamination. Store separately from incompatible materials such as strong oxidizers, acids, and bases. Due to its aquatic toxicity classification, ensure storage areas have appropriate containment measures to prevent environmental release. Regular inventory checks and proper labeling according to GHS requirements are essential for safe storage management.

In case of skin contact with 4-[9-(4-amino-3-chlorophenyl)fluoren-9-yl]-2-chloroaniline, immediately remove contaminated clothing and rinse affected area with plenty of water for at least 15 minutes. For eye contact, flush with clean water for 15 minutes while holding eyelids open. If inhaled, move to fresh air immediately. In case of ingestion, do not induce vomiting and seek medical attention. Always consult the safety data sheet for specific first aid measures and contact emergency services if serious symptoms develop.

4-[9-(4-amino-3-chlorophenyl)fluoren-9-yl]-2-chloroaniline must be disposed of through licensed hazardous waste management facilities due to its aquatic chronic toxicity classification. Never dispose of this substance down drains or into the environment. Collection, treatment, and disposal must comply with local and European waste regulations including the Waste Framework Directive. Contact certified waste disposal companies for proper handling and documentation. Contaminated packaging and materials should also be treated as hazardous waste requiring appropriate disposal channels.

4-[9-(4-amino-3-chlorophenyl)fluoren-9-yl]-2-chloroaniline is classified under ADR Class 9 (miscellaneous dangerous goods), Packing Group III for transportation purposes. This classification requires appropriate packaging, labeling, and documentation according to dangerous goods regulations. Shipments must include proper shipping names, hazard labels, and transport documents. The packaging must meet UN specification requirements for Class 9 materials. Professional logistics providers experienced in chemical transportation should handle shipping to ensure compliance with international transport regulations.

4-[9-(4-amino-3-chlorophenyl)fluoren-9-yl]-2-chloroaniline is subject to European REACH regulation for chemical registration and evaluation, though it is not currently listed as a Substance of Very High Concern (SVHC). The compound falls under CLP regulation for classification and labeling, requiring GHS09 environmental hazard pictogram. Its Aquatic Chronic 2 classification mandates specific handling and disposal requirements. Users must comply with occupational safety regulations and environmental protection laws. Regular monitoring of regulatory updates is recommended as chemical regulations evolve continuously.

4-[9-(4-amino-3-chlorophenyl)fluoren-9-yl]-2-chloroaniline is available through OYSI, a specialized European distributor of technical chemicals and pharmaceutical intermediates. OYSI provides reliable supply chains for research institutions, pharmaceutical companies, and chemical manufacturers across Europe. The company ensures proper handling, documentation, and regulatory compliance for all shipments. Contact OYSI's technical sales team for availability, specifications, and delivery options. Professional chemical distributors like OYSI offer the expertise and infrastructure necessary for safe handling of specialized chemical compounds.