Ethyl 3-[[(2,2-dimethyl-3H-1-benzofuran-7-yl)oxycarbonyl-methylamino]sulfanyl-propan-2-ylamino]propanoate

Ethyl 3-[[(2,2-dimethyl-3H-1-benzofuran-7-yl)oxycarbonyl-methylamino]sulfanyl-propan-2-ylamino]propanoate is a complex organic compound with CAS number 82560-54-1 and molecular formula C20H30N2O5S. This substance has a molecular weight of 410.5 g/mol and features a benzofuran core structure with multiple functional groups including ester, amine, and sulfur linkages. It is classified as a hazardous chemical requiring careful handling due to its reproductive toxicity and acute toxicity properties.

Ethyl 3-[[(2,2-dimethyl-3H-1-benzofuran-7-yl)oxycarbonyl-methylamino]sulfanyl-propan-2-ylamino]propanoate is an organic compound with molecular formula C20H30N2O5S and molecular weight 410.5 g/mol. The compound contains multiple polar functional groups including ester and amine functionalities, which influence its solubility characteristics. Due to its complex structure with both hydrophilic and lipophilic regions, specific physicochemical data should be obtained from the manufacturer's technical documentation for precise handling requirements.

Ethyl 3-[[(2,2-dimethyl-3H-1-benzofuran-7-yl)oxycarbonyl-methylamino]sulfanyl-propan-2-ylamino]propanoate is typically used as an intermediate in pharmaceutical synthesis and specialized chemical research applications. Its complex benzofuran-based structure suggests potential use in the development of bioactive compounds or as a building block in medicinal chemistry. Given its hazardous classification, this substance is restricted to professional and industrial use by qualified personnel with appropriate safety measures in place.

Ethyl 3-[[(2,2-dimethyl-3H-1-benzofuran-7-yl)oxycarbonyl-methylamino]sulfanyl-propan-2-ylamino]propanoate requires strict safety precautions due to its Acute Tox. 3/4 and Repr. 2 classifications. Essential PPE includes chemical-resistant gloves, safety goggles, and respiratory protection. Work must be conducted in well-ventilated areas or under fume hood extraction. Avoid skin contact, inhalation, and ingestion. Pregnant workers should not handle this substance due to reproductive toxicity concerns.

Ethyl 3-[[(2,2-dimethyl-3H-1-benzofuran-7-yl)oxycarbonyl-methylamino]sulfanyl-propan-2-ylamino]propanoate must be stored in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Use original containers with proper labeling including GHS pictograms (GHS06, GHS08, GHS09). Storage areas should be restricted to authorized personnel only, with appropriate secondary containment due to its environmental hazard classification. Maintain storage temperature as specified by the manufacturer to ensure product stability and safety.

Immediate action is required upon contact with ethyl 3-[[(2,2-dimethyl-3H-1-benzofuran-7-yl)oxycarbonyl-methylamino]sulfanyl-propan-2-ylamino]propanoate due to its acute toxicity. For skin contact: remove contaminated clothing and rinse thoroughly with water for 15 minutes. Eye contact: flush with water for 15 minutes and remove contact lenses if present. If inhaled: move to fresh air immediately. If swallowed: do not induce vomiting. Seek immediate medical attention in all cases and provide safety data sheet to medical personnel.

Ethyl 3-[[(2,2-dimethyl-3H-1-benzofuran-7-yl)oxycarbonyl-methylamino]sulfanyl-propan-2-ylamino]propanoate must be disposed of as hazardous waste through licensed waste management companies. Due to its Aquatic Acute 1 and Aquatic Chronic 1 classifications, prevent any release to water systems or environment. Disposal methods typically include high-temperature incineration at authorized facilities. Consult local environmental regulations and waste disposal authorities for specific requirements. Never dispose of via regular waste streams or sewage systems.

Ethyl 3-[[(2,2-dimethyl-3H-1-benzofuran-7-yl)oxycarbonyl-methylamino]sulfanyl-propan-2-ylamino]propanoate is classified under ADR Class 6.1 (Toxic substances) Packing Group II, indicating significant toxicity requiring special transport precautions. Packages must comply with UN packaging requirements for Group II substances, including proper marking, labeling, and documentation. Transport vehicles require appropriate placarding and emergency information. Only authorized carriers with dangerous goods training certification should handle transportation of this substance.

Ethyl 3-[[(2,2-dimethyl-3H-1-benzofuran-7-yl)oxycarbonyl-methylamino]sulfanyl-propan-2-ylamino]propanoate is subject to comprehensive chemical regulations including REACH registration requirements in Europe and CLP classification obligations. While not currently listed as SVHC, its Repr. 2 classification may trigger additional restrictions and authorization requirements. Companies must ensure proper registration, maintain safety data sheets, and implement risk management measures. Transport regulations under ADR Class 6.1 also apply for shipping and distribution activities.

Ethyl 3-[[(2,2-dimethyl-3H-1-benzofuran-7-yl)oxycarbonyl-methylamino]sulfanyl-propan-2-ylamino]propanoate is available through OYSI, a specialized European distributor of technical chemicals. OYSI provides this substance to qualified industrial and research customers with proper handling capabilities and regulatory compliance. Due to the substance's hazardous classification and regulatory requirements, purchases are restricted to professional users who can demonstrate appropriate safety measures and legitimate use applications. Contact OYSI directly for availability, specifications, and regulatory documentation.