4-[(4-amino-3-ethylphenyl)methyl]-2-ethylaniline

4-[(4-amino-3-ethylphenyl)methyl]-2-ethylaniline is an aromatic amine compound with the molecular formula C17H22N2 and CAS number 19900-65-3. This chemical features two ethyl-substituted aniline groups connected by a methylene bridge, giving it a molecular weight of 254.37 g/mol. It is classified as a category 2 carcinogen and poses environmental hazards to aquatic life, requiring careful handling and appropriate safety measures during use.

4-[(4-amino-3-ethylphenyl)methyl]-2-ethylaniline is a solid aromatic amine compound at room temperature with a molecular weight of 254.37 g/mol. As an aromatic amine, it typically exhibits limited water solubility but good solubility in organic solvents. The presence of two amino groups and ethyl substituents influences its chemical reactivity and physical properties. Specific parameters such as melting point, boiling point, and exact solubility data should be confirmed from detailed technical specifications.

4-[(4-amino-3-ethylphenyl)methyl]-2-ethylaniline serves as an intermediate in organic synthesis and chemical manufacturing processes. Its aromatic amine structure makes it valuable for producing dyes, pigments, and other specialty chemicals. The compound may also be used in research applications and as a building block for pharmaceuticals or agrochemicals. Due to its carcinogenic classification, its use is restricted to professional and industrial applications with appropriate safety controls.

4-[(4-amino-3-ethylphenyl)methyl]-2-ethylaniline requires strict safety protocols due to its carcinogenic and acute toxicity properties. Essential protective equipment includes chemical-resistant gloves, safety goggles, and respiratory protection. Work should be conducted in well-ventilated areas or under fume hoods to prevent inhalation exposure. Avoid skin and eye contact, and ensure proper training on handling procedures. Regular health monitoring may be required for workers with potential exposure to this hazardous substance.

4-[(4-amino-3-ethylphenyl)methyl]-2-ethylaniline must be stored in tightly sealed containers in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Due to its carcinogenic properties, storage should be in designated areas with restricted access and appropriate warning labels. Containers should be kept away from oxidizing agents and strong acids. Regular inspection of storage containers is essential to prevent leakage and environmental contamination.

Immediate action is required for any contact with 4-[(4-amino-3-ethylphenyl)methyl]-2-ethylaniline due to its toxicity. For skin contact, remove contaminated clothing and wash affected area thoroughly with soap and water for at least 15 minutes. In case of eye contact, flush immediately with clean water for 15 minutes while keeping eyelids open. If inhaled, move to fresh air immediately. Seek medical attention promptly in all cases and provide safety data sheet information to medical personnel.

4-[(4-amino-3-ethylphenyl)methyl]-2-ethylaniline must be disposed of as hazardous waste through licensed waste management companies due to its carcinogenic and environmental hazard classifications. It cannot be disposed of in regular waste streams or discharged to sewers. Disposal must comply with local and EU waste regulations, including proper classification and documentation. Containers should be triple-rinsed and treated as contaminated waste. Professional waste disposal services ensure proper treatment and environmental protection.

4-[(4-amino-3-ethylphenyl)methyl]-2-ethylaniline is classified as ADR Class 9 (Miscellaneous dangerous goods), Packing Group III for transportation purposes. This classification requires appropriate packaging, labeling, and documentation according to dangerous goods transport regulations. Vehicles must carry proper emergency equipment and drivers need hazardous materials training. Shipping documentation must include the correct UN number, proper shipping name, and emergency contact information for safe transport across European borders.

4-[(4-amino-3-ethylphenyl)methyl]-2-ethylaniline is subject to extensive EU chemical regulations including REACH registration requirements and CLP classification as a category 2 carcinogen. Its environmental hazard classification requires compliance with water protection legislation. Although not currently listed as an SVHC, its carcinogenic properties mean it may face future restrictions. Users must maintain safety data sheets, implement risk management measures, and comply with occupational exposure limits where established.

4-[(4-amino-3-ethylphenyl)methyl]-2-ethylaniline is available through OYSI, a specialized European distributor of technical chemicals. As a professional chemical supplier, OYSI ensures proper handling, documentation, and regulatory compliance for this hazardous substance. Due to its carcinogenic classification, purchase is typically restricted to qualified industrial users with appropriate safety measures and legitimate business applications. Contact OYSI directly for availability, technical specifications, and regulatory guidance for your specific application requirements.