2-[1-(sulfanylmethyl)cyclopropyl]acetic acid

2-[1-(sulfanylmethyl)cyclopropyl]acetic acid is an organosulfur compound with the molecular formula C6H10O2S and CAS number 162515-68-6. This chemical features a cyclopropyl ring substituted with both an acetic acid group and a sulfanylmethyl group, giving it a molecular weight of 146.21 g/mol. It is classified as a hazardous substance with corrosive and sensitizing properties, requiring careful handling in industrial applications.

2-[1-(sulfanylmethyl)cyclopropyl]acetic acid is an organic acid with a molecular mass of 146.21 g/mol and the formula C6H10O2S. As an organic acid containing both carboxylic acid and thiol functional groups, it likely exhibits typical acidic properties and characteristic sulfur-containing compound odor. The presence of the cyclopropyl ring and sulfur atom influences its chemical reactivity and physical characteristics, though specific data on melting point, boiling point, and solubility require laboratory determination.

2-[1-(sulfanylmethyl)cyclopropyl]acetic acid is primarily used as a chemical intermediate and research compound in organic synthesis applications. Its unique structure, combining cyclopropyl, carboxylic acid, and thiol functionalities, makes it valuable for pharmaceutical research, specialty chemical synthesis, and materials science applications. The compound serves as a building block for more complex molecules in laboratory and industrial chemical processes, particularly where its specific structural features are required for target molecule construction.

2-[1-(sulfanylmethyl)cyclopropyl]acetic acid requires careful handling due to its corrosive and sensitizing properties. Essential protective equipment includes chemical-resistant gloves, safety goggles, and protective clothing to prevent skin and eye contact. Work should be conducted in well-ventilated areas or under fume hoods to avoid inhalation. The substance can cause skin corrosion and sensitization, so immediate removal of contaminated clothing and thorough washing of affected areas is crucial. Handle containers carefully to prevent spills and exposure.

2-[1-(sulfanylmethyl)cyclopropyl]acetic acid should be stored in tightly sealed, corrosion-resistant containers in a cool, dry, well-ventilated area away from incompatible materials. Keep containers away from heat sources, direct sunlight, and moisture to prevent degradation. Store separately from strong bases, oxidizing agents, and reactive metals due to its acidic and sulfur-containing nature. Ensure storage areas are equipped with appropriate spill containment measures and emergency equipment, and maintain proper labeling according to GHS requirements.

Immediate action is required upon contact with 2-[1-(sulfanylmethyl)cyclopropyl]acetic acid due to its corrosive properties. For skin contact, immediately remove contaminated clothing and rinse the affected area with plenty of water for at least 15 minutes. For eye contact, flush immediately with water for at least 15 minutes and seek medical attention. If inhaled, move to fresh air immediately. If swallowed, do not induce vomiting and seek immediate medical attention. Always consult a physician after any significant exposure.

2-[1-(sulfanylmethyl)cyclopropyl]acetic acid must be disposed of as hazardous chemical waste according to local and European regulations. Contact licensed hazardous waste disposal companies for proper collection and treatment. Do not pour down drains, dispose of in regular trash, or release into the environment due to its aquatic toxicity classification. Neutralization should only be performed by trained personnel with appropriate safety measures. Maintain proper documentation of waste disposal activities and ensure compliance with REACH and local waste management regulations.

2-[1-(sulfanylmethyl)cyclopropyl]acetic acid is classified as ADR Class 8 (Corrosive substances), Packing Group II, requiring specialized transport procedures. Packages must be properly labeled with appropriate hazard placards and shipped in UN-approved packaging designed for corrosive materials. Transport vehicles must carry appropriate emergency equipment and documentation. Only authorized carriers trained in hazardous materials transport should handle shipments. Ensure compliance with ADR regulations for loading, securing, and emergency response procedures during transport.

2-[1-(sulfanylmethyl)cyclopropyl]acetic acid is subject to multiple European chemical regulations including REACH registration requirements and CLP classification obligations. It is not currently listed as an SVHC (Substance of Very High Concern) but must be handled according to its hazard classification as corrosive and sensitizing. Importers and users must comply with safety data sheet requirements, worker protection measures, and environmental release restrictions. Regular regulatory updates should be monitored as classification and restrictions may change.

2-[1-(sulfanylmethyl)cyclopropyl]acetic acid is available through OYSI, a leading European distributor of specialty chemicals and research compounds. OYSI provides this compound to qualified industrial and research customers across Europe with proper documentation and regulatory compliance. As a specialized chemical requiring careful handling, purchases are typically restricted to professional users with appropriate facilities and safety measures. Contact OYSI directly for availability, specifications, and ordering information for your specific application requirements.