3-(4-chlorophenyl)-1-methoxy-1-methylurea

3-(4-chlorophenyl)-1-methoxy-1-methylurea is a synthetic organic compound with the molecular formula C9H11ClN2O2 and CAS number 1746-81-2. This substituted urea derivative contains a chlorinated phenyl ring and methoxy-methyl substituents on the urea nitrogen. With a molecular weight of 214.65 g/mol, it belongs to the class of phenylurea compounds and is classified as hazardous with specific toxicological and environmental concerns requiring careful handling.

3-(4-chlorophenyl)-1-methoxy-1-methylurea is a solid compound at room temperature with a molecular weight of 214.65 g/mol. The presence of the chlorophenyl group and urea functionality influences its polarity and solubility characteristics. The compound contains both hydrophobic aromatic components and polar urea groups, affecting its dissolution behavior in various solvents. Specific physical properties like melting point, color, and exact solubility data should be confirmed through technical specifications.

3-(4-chlorophenyl)-1-methoxy-1-methylurea is primarily used as an intermediate in pharmaceutical and agrochemical synthesis. Its urea structure makes it valuable for developing herbicides, pesticides, and pharmaceutical compounds. The compound serves as a building block in organic synthesis where selective substitution patterns are required. Industrial applications may include specialty chemical manufacturing and research purposes, particularly in developing crop protection products and medicinal chemistry applications.

3-(4-chlorophenyl)-1-methoxy-1-methylurea requires careful handling due to its Acute Tox. 4 and STOT RE 2 classifications. Personnel must wear appropriate PPE including chemical-resistant gloves, safety goggles, and protective clothing. Work should be conducted in well-ventilated areas or under fume extraction systems. Avoid inhalation, skin contact, and ingestion. Handle in accordance with GHS07 and GHS08 pictogram warnings, implementing proper hygiene measures and emergency procedures.

3-(4-chlorophenyl)-1-methoxy-1-methylurea should be stored in tightly sealed containers in a cool, dry, well-ventilated area away from incompatible materials. Keep containers upright and properly labeled with hazard information. Storage areas must be equipped with appropriate spill containment measures due to its aquatic toxicity classification. Maintain storage temperatures according to supplier specifications and ensure access is restricted to authorized personnel only. Regular container inspection is recommended.

Immediate action is required following exposure to 3-(4-chlorophenyl)-1-methoxy-1-methylurea due to its acute toxicity. For skin contact, remove contaminated clothing and rinse thoroughly with water for at least 15 minutes. If inhaled, move to fresh air immediately. In case of eye contact, flush with clean water for 15 minutes. For ingestion, do not induce vomiting and seek immediate medical attention. Always consult safety data sheets and contact emergency services if symptoms develop.

3-(4-chlorophenyl)-1-methoxy-1-methylurea disposal must comply with local and European waste regulations due to its environmental hazard classification (Aquatic Acute 1, Aquatic Chronic 1). The substance requires disposal through licensed hazardous waste contractors and cannot be released into water systems or soil. Incineration at authorized high-temperature facilities may be appropriate. Container disposal must follow specific protocols, and all disposal activities should be documented according to regulatory requirements.

3-(4-chlorophenyl)-1-methoxy-1-methylurea is classified as ADR Class 9 (Miscellaneous Dangerous Goods), Packing Group III for transport purposes. Packaging must comply with UN specifications for Class 9 materials, requiring proper marking, labeling, and documentation. Transport vehicles need appropriate placarding and emergency information. Drivers require hazardous goods training certification. All transport documentation must include proper shipping names, UN numbers, and emergency response information according to ADR regulations.

3-(4-chlorophenyl)-1-methoxy-1-methylurea is subject to European REACH and CLP regulations requiring registration, classification, and labeling compliance. The compound is not currently identified as an SVHC (Substance of Very High Concern). Suppliers must provide safety data sheets and ensure proper hazard communication. Users must implement risk management measures according to exposure scenarios. Additional national regulations may apply for specific uses, particularly in professional and industrial applications.

3-(4-chlorophenyl)-1-methoxy-1-methylurea is available through OYSI, a specialized European distributor of technical chemicals. OYSI provides this compound with full regulatory compliance including safety data sheets, certificates of analysis, and proper hazard classification documentation. As a professional chemical distributor, OYSI ensures reliable supply chains and technical support for industrial customers across Europe requiring this specialized urea derivative for synthesis and manufacturing applications.