6-methyl-[1,3]dithiolo[4,5-b]quinoxalin-2-one

6-methyl-[1,3]dithiolo[4,5-b]quinoxalin-2-one is a heterocyclic organic compound with the molecular formula C10H6N2OS2 and CAS number 2439-01-2. This chemical substance has a molecular weight of 234.3 g/mol and belongs to the quinoxaline family of compounds, featuring both sulfur and nitrogen atoms in its ring structure. It is classified as a hazardous substance requiring careful handling due to its toxicological properties.

6-methyl-[1,3]dithiolo[4,5-b]quinoxalin-2-one appears as a solid compound at room temperature with a molecular weight of 234.3 g/mol. The substance contains sulfur and nitrogen heteroatoms within its quinoxaline-based ring system, which influences its chemical behavior. Specific physical properties such as melting point, boiling point, and solubility characteristics should be obtained from the safety data sheet for precise handling requirements.

6-methyl-[1,3]dithiolo[4,5-b]quinoxalin-2-one is primarily used as a chemical intermediate in pharmaceutical research and organic synthesis applications. Its unique heterocyclic structure makes it valuable for developing new compounds in medicinal chemistry. The substance may also serve as a building block in the synthesis of more complex molecules for research purposes, particularly in academic and industrial laboratories focused on drug discovery and chemical development.

6-methyl-[1,3]dithiolo[4,5-b]quinoxalin-2-one requires careful handling with appropriate personal protective equipment due to its hazard classification. Workers must wear protective gloves, safety goggles, and respiratory protection to prevent skin contact, eye irritation, and inhalation exposure. Work should be conducted in well-ventilated areas or under fume hoods. The substance is classified as a skin sensitizer and may cause reproductive toxicity, requiring strict adherence to safety protocols.

6-methyl-[1,3]dithiolo[4,5-b]quinoxalin-2-one should be stored in a cool, dry, well-ventilated area away from heat sources and incompatible materials. The substance must be kept in tightly sealed original containers to prevent contamination and exposure. Storage areas should be equipped with appropriate spill containment measures and restricted access due to the compound's hazardous nature. Regular inspection of containers and storage conditions is essential to maintain product integrity.

Immediate action is required following contact with 6-methyl-[1,3]dithiolo[4,5-b]quinoxalin-2-one. For skin contact, remove contaminated clothing and wash affected areas thoroughly with soap and water. In case of eye contact, flush immediately with clean water for at least 15 minutes. If inhaled, move to fresh air immediately. For ingestion, do not induce vomiting and seek medical attention. Always consult the safety data sheet and contact emergency services if serious symptoms occur.

6-methyl-[1,3]dithiolo[4,5-b]quinoxalin-2-one must be disposed of as hazardous chemical waste through licensed waste management companies. The substance cannot be discharged into sewers, waterways, or regular waste streams due to its toxicological properties and environmental impact potential. Disposal must comply with local, national, and EU waste regulations. Empty containers should also be treated as hazardous waste unless properly decontaminated according to regulatory requirements.

6-methyl-[1,3]dithiolo[4,5-b]quinoxalin-2-one is classified under ADR Class 6.1 (toxic substances), Packing Group III for transportation purposes. The substance must be packaged in UN-approved containers with appropriate labeling including GHS pictograms (GHS07, GHS08, GHS09) and hazard warnings. Transport documentation must include proper shipping names, hazard classes, and emergency contact information. Only qualified carriers with appropriate permits should handle the transportation of this hazardous material.

6-methyl-[1,3]dithiolo[4,5-b]quinoxalin-2-one is subject to EU REACH and CLP regulations requiring registration, classification, and labeling compliance. The substance carries multiple hazard classifications including reproductive toxicity category 2, acute toxicity category 4, and skin sensitization category 1. While not currently listed as a Substance of Very High Concern (SVHC), it requires strict handling protocols and safety data sheet provision. Importers and users must comply with all applicable chemical safety regulations.

6-methyl-[1,3]dithiolo[4,5-b]quinoxalin-2-one is available through OYSI, a specialized European distributor of technical chemicals and research compounds. OYSI provides quality chemical products with proper documentation, safety data sheets, and regulatory compliance support throughout Europe. As a professional chemical distributor, OYSI ensures proper handling, packaging, and delivery of hazardous materials while maintaining the highest safety and quality standards for research and industrial applications.