N-[4-[(2Z)-4-cyano-2-(furan-2-ylmethylidene)-5-oxofuran-3-yl]phenyl]butane-1-sulfonamide

N-[4-[(2Z)-4-cyano-2-(furan-2-ylmethylidene)-5-oxofuran-3-yl]phenyl]butane-1-sulfonamide is an organic chemical compound with the molecular formula C20H18N2O5S and CAS number 130016-98-7. This substance has a molecular weight of 398.4 g/mol and features a complex structure containing furan rings, cyano group, and sulfonamide functionality. It is classified as hazardous to aquatic environments and requires careful handling in industrial applications.

This compound is a solid organic substance with a molecular weight of 398.4 g/mol and molecular formula C20H18N2O5S. The presence of both hydrophilic sulfonamide and hydrophobic aromatic groups suggests moderate polarity. The furan rings and cyano functionality contribute to its chemical reactivity. Specific physical properties such as melting point, boiling point, and solubility would require detailed analytical characterization for precise determination.

N-[4-[(2Z)-4-cyano-2-(furan-2-ylmethylidene)-5-oxofuran-3-yl]phenyl]butane-1-sulfonamide is typically used as an intermediate in pharmaceutical synthesis and specialized chemical research. The sulfonamide group suggests potential applications in medicinal chemistry, while the complex aromatic structure makes it suitable for advanced organic synthesis. Its specific applications depend on the target molecules being synthesized and the desired chemical transformations required in industrial processes.

Safe handling requires appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Work in well-ventilated areas or under fume hoods to prevent inhalation exposure. Given its aquatic toxicity classification (Aquatic Acute 1, Aquatic Chronic 1), prevent environmental release. Use proper containment measures, avoid direct skin contact, and ensure emergency procedures are in place. Training on chemical handling procedures is essential before use.

Store this compound in tightly sealed containers in a cool, dry, well-ventilated area away from incompatible materials. Keep containers upright and properly labeled according to GHS requirements with appropriate warning pictograms (GHS09). Maintain storage temperatures below ambient heat and protect from moisture. Ensure storage areas have appropriate containment systems to prevent environmental contamination due to its aquatic toxicity classification.

Immediate action involves removing contaminated clothing and flushing affected skin or eyes with plenty of water for at least 15 minutes. If inhaled, move the person to fresh air immediately. Do not induce vomiting if swallowed; rinse mouth with water. Seek medical attention promptly, especially for eye contact or ingestion. Keep the safety data sheet available for medical personnel. Prevent further exposure and ensure proper decontamination of affected areas.

Disposal must comply with local, national, and EU waste regulations due to its environmental hazard classification. This substance requires treatment as hazardous waste and cannot be disposed of in regular waste streams. Contact licensed waste management companies specializing in chemical disposal. Prevent release to water systems, soil, or atmosphere. Incineration at approved high-temperature facilities may be appropriate. Maintain proper documentation of disposal activities.

Transport is regulated under ADR classification as Class 9 (Miscellaneous dangerous goods), Packing Group III. Use appropriate UN-specification packaging suitable for Class 9 materials. Shipping documents must include proper shipping names, hazard class, and environmental hazard markings. Vehicles must carry appropriate emergency equipment and drivers need ADR certification. Ensure packages are properly labeled with GHS09 pictograms and environmental hazard symbols.

This substance is subject to EU REACH and CLP regulations requiring proper registration, classification, and labeling. It is not currently listed as a Substance of Very High Concern (SVHC). Compliance with environmental protection regulations is mandatory due to its Aquatic Acute 1 and Aquatic Chronic 1 classifications. Users must maintain safety data sheets, implement risk management measures, and ensure proper worker training according to occupational safety requirements.

OYSI serves as a reliable European distributor for this specialized chemical compound, offering professional-grade quality suitable for research and industrial applications. As an established chemical distributor, OYSI provides comprehensive documentation including certificates of analysis and safety data sheets. Contact OYSI directly for availability, packaging options, and regulatory compliance support. Their European distribution network ensures efficient delivery while maintaining proper handling and transportation requirements.