Phenyl N-(4,6-dimethoxypyrimidin-2-yl)carbamate

Phenyl N-(4,6-dimethoxypyrimidin-2-yl)carbamate is an organic chemical compound with the molecular formula C13H13N3O4 and CAS number 89392-03-0. This carbamate derivative has a molecular weight of 275.26 g/mol and contains a pyrimidine ring substituted with methoxy groups. The compound is classified as a skin sensitizer and presents chronic aquatic toxicity, requiring careful handling in industrial applications.

Phenyl N-(4,6-dimethoxypyrimidin-2-yl)carbamate is a solid organic compound with a molecular weight of 275.26 g/mol. The molecule contains aromatic rings, methoxy functional groups, and a carbamate linkage, which influence its solubility and stability properties. Specific physical characteristics such as melting point, color, and solubility depend on the grade and purity of the material supplied.

Phenyl N-(4,6-dimethoxypyrimidin-2-yl)carbamate is primarily used in pharmaceutical and agrochemical synthesis as an intermediate compound. Its carbamate structure and pyrimidine core make it valuable for developing active pharmaceutical ingredients and crop protection products. The compound serves as a building block in organic synthesis for creating more complex molecules with biological activity.

Phenyl N-(4,6-dimethoxypyrimidin-2-yl)carbamate requires careful handling due to its skin sensitization properties (Skin Sens. 1). Operators must wear appropriate protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Work should be conducted in well-ventilated areas or under fume extraction. Avoid direct skin contact and inhalation of dust or vapors to prevent sensitization reactions.

Phenyl N-(4,6-dimethoxypyrimidin-2-yl)carbamate should be stored in a cool, dry place away from direct sunlight and heat sources. Keep containers tightly sealed to prevent moisture absorption and contamination. Store separately from incompatible materials and ensure adequate ventilation in storage areas. The storage area should be equipped with appropriate spill containment measures and restricted access controls.

In case of skin contact with phenyl N-(4,6-dimethoxypyrimidin-2-yl)carbamate, immediately remove contaminated clothing and wash the affected area thoroughly with soap and water for at least 15 minutes. For eye contact, rinse immediately with clean water for 15 minutes while holding eyelids open. If inhaled, move to fresh air immediately. Seek medical attention if irritation persists or if sensitization symptoms develop.

Phenyl N-(4,6-dimethoxypyrimidin-2-yl)carbamate must be disposed of according to local and national hazardous waste regulations due to its environmental classification (Aquatic Chronic 2). The material should not be released into waterways or soil. Contact licensed waste disposal companies for proper treatment and disposal. Empty containers should be triple-rinsed and disposed of according to local regulations for chemical packaging waste.

Phenyl N-(4,6-dimethoxypyrimidin-2-yl)carbamate is classified under ADR Class 9 (Miscellaneous dangerous substances), Packing Group III for transportation. This classification requires appropriate packaging, labeling, and documentation according to dangerous goods regulations. Vehicles must carry proper placarding and emergency response information. Transportation should comply with ADR/RID regulations for road and rail transport within Europe.

Phenyl N-(4,6-dimethoxypyrimidin-2-yl)carbamate is subject to REACH and CLP regulations within the European Union. The compound is classified for skin sensitization and aquatic toxicity under CLP, requiring appropriate hazard labeling with GHS07 and GHS09 pictograms. It is not currently listed as a Substance of Very High Concern (SVHC), but users must comply with standard chemical safety and notification requirements.

Phenyl N-(4,6-dimethoxypyrimidin-2-yl)carbamate is available through OYSI, a specialized European distributor of chemical products. OYSI provides this compound with full regulatory compliance documentation and technical support for industrial customers. As a professional chemical supplier, OYSI ensures proper packaging, labeling, and safety data sheets according to European chemical regulations for pharmaceutical and research applications.