Ethyl 2-cyclohexylpropanoate

Ethyl 2-cyclohexylpropanoate is an organic ester compound with the molecular formula C11H20O2 and CAS number 2511-00-4. This chemical substance has a molecular weight of 184.27 g/mol and belongs to the family of carboxylic acid esters. It is characterized by a cyclohexyl group attached to a propanoic acid backbone that has been esterified with ethanol, creating a branched aliphatic ester structure commonly used in industrial applications.

Ethyl 2-cyclohexylpropanoate is a liquid ester at room temperature with a molecular weight of 184.27 g/mol. As a typical aliphatic ester, it likely exhibits low water solubility but good solubility in organic solvents such as alcohols, ethers, and hydrocarbons. The compound probably has a characteristic fruity or sweet ester odor, which is common among similar ester compounds. Its physical properties make it suitable for various industrial formulations.

Ethyl 2-cyclohexylpropanoate is primarily used as a chemical intermediate in organic synthesis and industrial formulations. Its ester functionality makes it valuable in the production of specialty chemicals, potentially including plasticizers, solvents, and fragrance compounds. The cyclohexyl group provides unique steric properties that can be advantageous in specific chemical reactions or as a building block for more complex molecules in pharmaceutical or agrochemical synthesis.

Ethyl 2-cyclohexylpropanoate should be handled with standard chemical safety precautions including wearing appropriate personal protective equipment such as safety goggles, chemical-resistant gloves, and lab coats. Work in well-ventilated areas or under fume hoods to minimize inhalation exposure. Avoid direct skin and eye contact. While it has minimal acute hazard classification, proper handling procedures should always be followed to prevent environmental contamination given its aquatic toxicity classification.

Ethyl 2-cyclohexylpropanoate should be stored in tightly sealed containers in a cool, dry, and well-ventilated area away from heat sources and direct sunlight. Keep containers away from incompatible materials such as strong oxidizing agents and strong bases that could cause hydrolysis. Store in original labeled containers and maintain proper inventory control. Given its aquatic chronic toxicity, ensure storage areas have appropriate spill containment measures to prevent environmental release.

In case of skin contact with ethyl 2-cyclohexylpropanoate, 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 plenty of clean water for at least 15 minutes and seek medical attention. If inhaled, move the person to fresh air and monitor breathing. In case of ingestion, do not induce vomiting and seek immediate medical attention.

Ethyl 2-cyclohexylpropanoate must be disposed of in accordance with local, national, and international waste regulations. Due to its Aquatic Chronic 2 classification, special care must be taken to prevent environmental contamination. Contact licensed waste disposal companies for proper treatment and disposal. Do not discharge to sewers, waterways, or soil. Small quantities may be suitable for incineration at licensed facilities, while larger amounts require specialized hazardous waste treatment.

Ethyl 2-cyclohexylpropanoate is classified as ADR Class 9 (Miscellaneous Dangerous Goods), Packing Group III for transport purposes. This classification indicates it presents a relatively low transport hazard but still requires proper documentation and packaging according to dangerous goods regulations. Use appropriate UN-specification packaging and ensure proper labeling with GHS09 environmental hazard pictograms. Transport vehicles must comply with ADR requirements for Class 9 substances.

Ethyl 2-cyclohexylpropanoate is subject to standard chemical regulations including REACH registration requirements for manufacturing or importing in quantities above one tonne per year in the EU. It must be classified and labeled according to CLP regulation with GHS09 pictogram due to its Aquatic Chronic 2 hazard classification. The substance is not currently listed as a SVHC (Substance of Very High Concern) under REACH, but environmental precautions must be observed.

Ethyl 2-cyclohexylpropanoate is available through OYSI, a specialized European distributor of technical chemical products. OYSI provides this compound to industrial customers across Europe with proper documentation including safety data sheets and certificates of analysis. As a professional chemical distributor, OYSI ensures compliance with European regulations including REACH and ADR transport requirements, making it a reliable source for industrial applications requiring this specialty ester compound.