[5-(sulfanylmethyl)-1,4-dithian-2-yl]methanethiol

[5-(sulfanylmethyl)-1,4-dithian-2-yl]methanethiol is an organosulfur compound with the molecular formula C6H12S4 and CAS number 136122-15-1. This chemical features a dithiane ring structure with two thiol functional groups, giving it a molecular weight of 212.4 g/mol. It is classified as a hazardous substance requiring careful handling due to its corrosive and toxic properties.

[5-(sulfanylmethyl)-1,4-dithian-2-yl]methanethiol is a sulfur-containing organic compound that typically exhibits the characteristic properties of thiol compounds. Due to its multiple sulfur atoms and thiol groups, it likely has a strong, unpleasant odor typical of mercaptans. The compound's physical state, exact melting point, and solubility characteristics depend on storage conditions and require consultation of detailed technical datasheets.

[5-(sulfanylmethyl)-1,4-dithian-2-yl]methanethiol serves as a specialized chemical intermediate in organic synthesis and pharmaceutical research. Its unique dithiane structure and thiol functionalities make it valuable for creating complex sulfur-containing molecules. The compound may be used in the development of pharmaceutical compounds, agrochemicals, or specialty materials where specific sulfur chemistry is required.

[5-(sulfanylmethyl)-1,4-dithian-2-yl]methanethiol requires strict safety measures due to its corrosive and toxic nature. Essential PPE includes chemical-resistant gloves, safety goggles, and protective clothing. Work must be conducted in well-ventilated areas or under fume hoods to prevent inhalation. Avoid skin and eye contact completely, and ensure emergency eyewash stations and safety showers are readily accessible during handling operations.

[5-(sulfanylmethyl)-1,4-dithian-2-yl]methanethiol must be stored in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Use corrosion-resistant containers with tight-fitting lids to prevent vapor release. Keep away from oxidizing agents, acids, and bases. Storage areas should be equipped with appropriate spill containment measures and maintained at stable temperatures to prevent degradation.

Immediate action is required upon contact with [5-(sulfanylmethyl)-1,4-dithian-2-yl]methanethiol due to its corrosive properties. For skin contact, immediately flush with copious amounts of water for at least 15 minutes and remove contaminated clothing. In case of eye contact, rinse thoroughly with water and seek immediate medical attention. If inhaled, move to fresh air immediately. Always consult emergency services and provide the safety data sheet to medical personnel.

[5-(sulfanylmethyl)-1,4-dithian-2-yl]methanethiol must be disposed of through licensed hazardous waste disposal facilities in accordance with local environmental regulations. Due to its aquatic toxicity classification, it cannot be discharged into waterways or sewers. Contact certified waste management companies specializing in chemical disposal. Maintain proper documentation of disposal activities and ensure compliance with REACH and CLP regulations throughout the disposal process.

[5-(sulfanylmethyl)-1,4-dithian-2-yl]methanethiol is classified under ADR Class 8 (corrosive substances), Packing Group II, indicating moderate danger during transport. Shipments require appropriate corrosive substance packaging, proper labeling with GHS pictograms (GHS05, GHS07, GHS09), and compliance with dangerous goods regulations. Transport vehicles must carry emergency response information, and drivers require hazardous materials training certification.

[5-(sulfanylmethyl)-1,4-dithian-2-yl]methanethiol is subject to multiple European chemical regulations including REACH registration requirements and CLP classification obligations. While not currently listed as an SVHC substance, its hazard classifications (Acute Tox. 4, Skin Corr. 1B, Skin Sens. 1, Aquatic toxicity) mandate strict labeling, safety data sheet provision, and exposure control measures in accordance with occupational health and environmental protection directives.

[5-(sulfanylmethyl)-1,4-dithian-2-yl]methanethiol is available through OYSI, a trusted European chemical distributor specializing in technical and specialty chemicals. OYSI provides comprehensive regulatory documentation, safety data sheets, and technical support to ensure compliant procurement and handling. Contact OYSI directly for availability, packaging options, and delivery throughout Europe, ensuring all regulatory requirements are met for your specific application needs.