2-methylcyclohexan-1-one

2-methylcyclohexan-1-one is an organic ketone compound with the molecular formula C7H12O and CAS number 583-60-8. This cyclohexanone derivative features a methyl substituent at the 2-position of the cyclohexane ring. With a molecular weight of 112.17 g/mol, it belongs to the class of cyclic ketones and is classified as a flammable liquid with moderate acute toxicity according to GHS standards.

2-methylcyclohexan-1-one is a colorless to pale yellow liquid at room temperature with a characteristic ketone odor. As an organic ketone, it exhibits moderate polarity and is partially soluble in water while being readily miscible with most organic solvents such as alcohols, ethers, and hydrocarbons. Its ketone functional group makes it reactive toward nucleophiles and reducing agents.

2-methylcyclohexan-1-one is primarily used as a chemical intermediate in organic synthesis and pharmaceutical manufacturing. It serves as a building block for the production of various compounds including pharmaceuticals, agrochemicals, and specialty chemicals. The compound is also utilized in research and development applications, particularly in medicinal chemistry for the synthesis of bioactive molecules and as a starting material for further chemical modifications.

2-methylcyclohexan-1-one requires careful handling due to its flammable and acutely toxic properties. Always wear appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Work in well-ventilated areas or under fume hoods to avoid inhalation. Keep away from heat sources, sparks, and open flames. Avoid skin and eye contact, and ensure proper grounding when transferring the material.

2-methylcyclohexan-1-one must be stored in tightly sealed containers in a cool, dry, well-ventilated area away from heat sources and ignition sources. Keep containers in a fire-resistant storage area designed for flammable liquids. Store away from strong oxidizing agents and incompatible materials. Maintain storage temperatures below 25°C and ensure containers are properly labeled with hazard information and safety precautions.

2-methylcyclohexan-1-one contact requires immediate action depending on exposure route. For skin contact, immediately remove contaminated clothing and wash thoroughly with soap and water for at least 15 minutes. In case of eye contact, flush immediately with plenty of water for 15 minutes and seek medical attention. If inhaled, move to fresh air immediately. If ingested, do not induce vomiting and seek immediate medical attention.

2-methylcyclohexan-1-one disposal must comply with local and national hazardous waste regulations. The substance cannot be disposed of in regular waste streams due to its flammable and toxic properties. Contact licensed hazardous waste disposal companies for proper treatment and disposal. Small quantities may be incinerated in approved facilities with appropriate pollution control equipment. Always consult local environmental authorities for specific disposal requirements.

2-methylcyclohexan-1-one is classified under ADR as Class 3 (Flammable Liquids), Packing Group III. Transportation requires appropriate packaging, labeling, and documentation according to dangerous goods regulations. Use UN-approved containers and ensure proper hazard placarding on transport vehicles. Drivers must hold valid ADR certification, and transport documentation must include safety data sheets and emergency response information for safe handling during transit.

2-methylcyclohexan-1-one is subject to various chemical regulations including REACH registration requirements in Europe and CLP classification obligations. The substance is not currently listed as a Substance of Very High Concern (SVHC). Manufacturers and importers must comply with registration, evaluation, and authorization requirements. Users must follow workplace safety regulations and ensure proper risk assessment and management measures are implemented according to local occupational health standards.

2-methylcyclohexan-1-one is available through OYSI, a specialized European distributor of chemical products. OYSI provides high-quality chemical supplies to industrial and research customers across Europe, ensuring compliance with all relevant safety and regulatory requirements. As a professional chemical distributor, OYSI offers technical support, proper documentation, and reliable supply chain management for laboratory and industrial applications requiring this specialized ketone compound.