2-chloro-6-(ethylamino)-4-nitrophenol

2-chloro-6-(ethylamino)-4-nitrophenol is an organic chemical compound with the molecular formula C8H9ClN2O3 and CAS number 131657-78-8. This substituted phenol derivative contains chlorine, ethylamino, and nitro functional groups attached to a phenol ring. With a molecular weight of 216.62 g/mol, it is classified as a hazardous substance requiring proper handling precautions due to its toxicity and environmental impact potential.

2-chloro-6-(ethylamino)-4-nitrophenol is a solid organic compound at room temperature with a molecular weight of 216.62 g/mol. As a substituted nitrophenol, it likely exhibits characteristic coloration ranging from yellow to orange-brown. The presence of both hydrophilic (amino, nitro, hydroxyl) and hydrophobic (chloro, ethyl) groups suggests moderate solubility in polar solvents. Specific physical properties should be confirmed through technical documentation.

2-chloro-6-(ethylamino)-4-nitrophenol is primarily used as a chemical intermediate in pharmaceutical and fine chemical synthesis. Its multiple functional groups make it valuable for developing active pharmaceutical ingredients, agrochemicals, and specialty dyes. The compound serves as a building block in organic synthesis processes where selective functionalization of aromatic compounds is required. Applications are typically restricted to professional industrial use due to its hazardous classification.

2-chloro-6-(ethylamino)-4-nitrophenol requires careful handling due to its Acute Toxicity 4 and Skin Sensitization 1 classifications. Always wear appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Work in well-ventilated areas or under fume extraction systems. Avoid skin contact, inhalation, and ingestion. Use proper handling techniques to prevent dust generation and ensure all personnel are trained in chemical safety protocols.

2-chloro-6-(ethylamino)-4-nitrophenol should be stored in tightly sealed containers in a cool, dry, well-ventilated area away from incompatible materials. Keep away from heat sources, direct sunlight, and moisture. Store separately from strong oxidizing agents, reducing agents, and bases due to potential chemical incompatibilities. Ensure proper labeling with hazard information and maintain an inventory system. Storage areas should have appropriate spill containment measures.

Immediate action is required upon contact with 2-chloro-6-(ethylamino)-4-nitrophenol due to its toxic and sensitizing properties. For skin contact, remove contaminated clothing and rinse affected area with plenty of water for at least 15 minutes. In case of eye contact, flush immediately with water. If inhaled, move to fresh air. For ingestion, do not induce vomiting and seek immediate medical attention. Always consult the safety data sheet for specific first aid measures.

2-chloro-6-(ethylamino)-4-nitrophenol must be disposed of as hazardous chemical waste according to local and national environmental regulations. Contact licensed hazardous waste disposal companies for proper treatment and disposal. Do not discharge into sewers, waterways, or soil due to its environmental hazard classification (Aquatic Chronic 2). Maintain waste disposal records and follow all applicable waste management regulations including packaging and labeling requirements for hazardous materials.

2-chloro-6-(ethylamino)-4-nitrophenol is classified as ADR Class 9 (Miscellaneous dangerous substances), Packing Group III for transportation. This classification requires specific packaging, marking, and documentation according to dangerous goods regulations. Use UN-approved packaging and ensure proper hazard labels are displayed. Transport vehicles must comply with ADR requirements including equipment and driver training. Consult current dangerous goods regulations for complete shipping requirements.

2-chloro-6-(ethylamino)-4-nitrophenol is subject to various chemical regulations including REACH registration requirements in Europe and CLP classification obligations. It is classified under GHS with Warning signal word and requires appropriate hazard pictograms (GHS07, GHS09). The substance is not currently listed as SVHC under REACH. Users must comply with occupational safety regulations, environmental protection laws, and chemical inventory reporting requirements in their respective jurisdictions.

2-chloro-6-(ethylamino)-4-nitrophenol is available through OYSI, a specialized European distributor of technical chemicals and pharmaceutical intermediates. OYSI provides quality-assured chemical products with proper documentation including certificates of analysis and safety data sheets. As a professional chemical supplier, OYSI ensures compliance with European chemical regulations and provides technical support for industrial customers requiring this specialized intermediate compound.