4-[(2R)-2-[(1S,3S,5S)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]piperidine-2,6-dione

4-[(2R)-2-[(1S,3S,5S)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]piperidine-2,6-dione is a synthetic organic compound with CAS number 66-81-9 and molecular formula C15H23NO4. This chemical has a molecular weight of 281.35 g/mol and contains both piperidine-2,6-dione and cyclohexyl structural units. It is classified as a hazardous substance with significant health risks including mutagenicity and reproductive toxicity, requiring careful handling and specialized safety measures.

4-[(2R)-2-[(1S,3S,5S)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]piperidine-2,6-dione is an organic solid compound with a molecular weight of 281.35 g/mol and formula C15H23NO4. The substance contains multiple functional groups including ketones, amide, and hydroxyl groups, which influence its solubility and reactivity. Its complex stereochemistry with defined R and S configurations makes it a chiral compound with specific optical activity properties.

4-[(2R)-2-[(1S,3S,5S)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]piperidine-2,6-dione is primarily used in pharmaceutical research and chemical synthesis applications. Its complex molecular structure makes it valuable for specialized chemical processes and as an intermediate in organic synthesis. Due to its high toxicity classification and reproductive hazards, its use is restricted to professional industrial applications with appropriate safety controls and qualified personnel.

4-[(2R)-2-[(1S,3S,5S)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]piperidine-2,6-dione requires extreme safety precautions due to its Acute Tox. 2, Muta. 2, and Repr. 1B classifications. Always wear full protective equipment including chemical-resistant gloves, safety goggles, and respiratory protection. Work only in well-ventilated areas or fume hoods. Avoid skin contact, inhalation, and ingestion. Handle in dedicated areas away from food and drinking water.

4-[(2R)-2-[(1S,3S,5S)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]piperidine-2,6-dione must be stored in a cool, dry, well-ventilated area away from incompatible materials. Keep containers tightly sealed and properly labeled with hazard warnings. Store separately from food, feed, and drinking water due to its high toxicity. Ensure storage areas are equipped with appropriate spill containment measures and emergency equipment. Access should be restricted to trained personnel only.

Immediate action is required for contact with 4-[(2R)-2-[(1S,3S,5S)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]piperidine-2,6-dione due to its high acute toxicity. For skin contact, remove contaminated clothing and rinse with plenty of water for at least 15 minutes. If inhaled, move to fresh air immediately. For eye contact, flush with water for 15 minutes. Seek immediate medical attention in all cases and provide the safety data sheet to medical personnel.

4-[(2R)-2-[(1S,3S,5S)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]piperidine-2,6-dione must be disposed of as hazardous waste according to local and European regulations. Contact licensed waste disposal companies specialized in toxic chemical waste. Do not dispose of in regular waste streams, sewers, or water systems due to its environmental hazards (Aquatic Chronic 2). Ensure proper documentation and tracking of waste disposal for regulatory compliance.

4-[(2R)-2-[(1S,3S,5S)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]piperidine-2,6-dione is classified under ADR Class 6.1 (Toxic substances), Packing Group I, indicating high toxicity requiring maximum packaging standards. Transportation must comply with dangerous goods regulations including proper labeling, packaging, and documentation. Only authorized carriers with dangerous goods certification can transport this material. Emergency response information must accompany shipments, and specific routing restrictions may apply.

4-[(2R)-2-[(1S,3S,5S)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]piperidine-2,6-dione is subject to strict European regulations under REACH and CLP due to its hazard classifications. While not currently listed as SVHC, its Repr. 1B and Muta. 2 classifications require authorization for certain uses and comprehensive risk assessments. Companies must comply with notification requirements, safety data sheet provisions, and worker protection regulations when handling this substance.

4-[(2R)-2-[(1S,3S,5S)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]piperidine-2,6-dione is available through OYSI, a specialized European distributor of technical chemicals. Due to its high toxicity classification and regulatory requirements, purchase is restricted to qualified industrial users with appropriate handling capabilities. OYSI provides comprehensive documentation including safety data sheets, certificates of analysis, and regulatory compliance information to support safe and legal use of this hazardous chemical.