(5-chloro-2-methoxy-4-methyl-3-pyridinyl)-(2,3,4-trimethoxy-6-methylphenyl)methanone

(5-chloro-2-methoxy-4-methyl-3-pyridinyl)-(2,3,4-trimethoxy-6-methylphenyl)methanone is an organic chemical compound with CAS number 688046-61-9 and molecular formula C18H20ClNO5. This substance has a molecular weight of 365.8 g/mol and features a complex structure containing both pyridine and phenyl rings with multiple methoxy substituents and a chlorine atom. It is classified as a Category 2 carcinogen and poses chronic aquatic toxicity risks.

(5-chloro-2-methoxy-4-methyl-3-pyridinyl)-(2,3,4-trimethoxy-6-methylphenyl)methanone is a solid organic compound with a molecular weight of 365.8 g/mol. The presence of multiple methoxy groups and aromatic rings suggests moderate polarity and potential solubility in organic solvents. The ketone functional group connecting the two aromatic systems contributes to its chemical reactivity. Specific physical properties such as melting point, boiling point, and exact solubility data would require analytical characterization.

(5-chloro-2-methoxy-4-methyl-3-pyridinyl)-(2,3,4-trimethoxy-6-methylphenyl)methanone serves as a specialized chemical intermediate in pharmaceutical and agrochemical synthesis. Its complex structure with multiple functional groups makes it valuable for developing bioactive compounds and research applications. The compound is primarily used in laboratory settings and industrial processes requiring precise chemical building blocks. Due to its carcinogenic classification, its use is restricted to professional applications with appropriate safety controls.

(5-chloro-2-methoxy-4-methyl-3-pyridinyl)-(2,3,4-trimethoxy-6-methylphenyl)methanone requires careful handling due to its Category 2 carcinogenic properties. Essential protective equipment includes chemical-resistant gloves, safety goggles, and respiratory protection when handling powders. Work should be conducted in well-ventilated areas or under fume hoods to prevent inhalation. Avoid skin and eye contact, and never eat, drink, or smoke while handling. Regular hand washing and proper decontamination procedures are mandatory after use.

(5-chloro-2-methoxy-4-methyl-3-pyridinyl)-(2,3,4-trimethoxy-6-methylphenyl)methanone should be stored in a cool, dry, well-ventilated area away from heat sources and direct sunlight. Keep containers tightly sealed and properly labeled with hazard warnings. Due to its carcinogenic classification, store in designated areas with restricted access and appropriate containment measures. Avoid storage near incompatible materials such as strong oxidizers or reducing agents. Ensure compliance with local regulations for carcinogenic substance storage and maintain proper inventory records.

Immediate action is required upon contact with (5-chloro-2-methoxy-4-methyl-3-pyridinyl)-(2,3,4-trimethoxy-6-methylphenyl)methanone due to its carcinogenic properties. For skin contact, immediately wash with soap and water for at least 15 minutes and remove contaminated clothing. If eyes are affected, flush with clean water for 15 minutes and seek medical attention. In case of inhalation, move to fresh air immediately. For ingestion, do not induce vomiting and seek immediate medical care. Always consult a physician and provide the safety data sheet.

(5-chloro-2-methoxy-4-methyl-3-pyridinyl)-(2,3,4-trimethoxy-6-methylphenyl)methanone must be disposed of as hazardous waste through licensed waste management companies due to its carcinogenic and aquatic toxicity properties. Never discharge to sewers, waterways, or regular waste streams. Collect waste in appropriate containers, properly labeled with contents and hazard information. Follow local and national regulations for carcinogenic substance disposal. Small laboratory quantities may require high-temperature incineration at specialized facilities equipped for hazardous organic waste treatment.

(5-chloro-2-methoxy-4-methyl-3-pyridinyl)-(2,3,4-trimethoxy-6-methylphenyl)methanone is classified as ADR Class 9 (Miscellaneous Dangerous Goods), Packing Group III for transport purposes. This classification requires appropriate packaging, labeling, and documentation during shipment. Packages must bear Class 9 hazard labels and proper shipping names. Transport vehicles should be equipped with appropriate safety equipment and drivers must hold valid dangerous goods certifications. Ensure compliance with international transport regulations including ADR for road transport within Europe.

(5-chloro-2-methoxy-4-methyl-3-pyridinyl)-(2,3,4-trimethoxy-6-methylphenyl)methanone is subject to REACH registration requirements and CLP classification as Category 2 carcinogen with GHS08 and GHS09 pictograms. While not currently listed as SVHC, its carcinogenic properties may trigger authorization requirements for certain uses. Users must comply with occupational exposure limits, implement risk management measures, and maintain proper safety documentation. The substance falls under dangerous goods regulations for transport and storage, requiring specialized handling procedures and trained personnel.

(5-chloro-2-methoxy-4-methyl-3-pyridinyl)-(2,3,4-trimethoxy-6-methylphenyl)methanone is available through OYSI, a specialized European distributor of technical chemicals with expertise in hazardous substances. OYSI provides comprehensive regulatory support, proper documentation, and safe packaging for this carcinogenic compound. As a professional chemical supplier, OYSI ensures compliance with REACH, CLP, and transport regulations while offering technical expertise and safety guidance. Contact OYSI directly for availability, specifications, and regulatory documentation required for your specific application and location within Europe.