[(1R,2S,5R)-5-methyl-2-propan-2-ylcyclohexyl] (2R,5S)-5-(4-amino-2-oxopyrimidin-1-yl)-1,3-oxathiolane-2-carboxylate

[(1R,2S,5R)-5-methyl-2-propan-2-ylcyclohexyl] (2R,5S)-5-(4-amino-2-oxopyrimidin-1-yl)-1,3-oxathiolane-2-carboxylate is a complex organic compound with the molecular formula C18H27N3O4S and CAS number 147027-10-9. This substance has a molecular weight of 381.5 g/mol and contains multiple functional groups including a cyclohexyl ring, oxathiolane ring, and pyrimidine moiety. It is classified as environmentally hazardous with Aquatic Chronic 2 classification, indicating potential long-term adverse effects on aquatic organisms.

[(1R,2S,5R)-5-methyl-2-propan-2-ylcyclohexyl] (2R,5S)-5-(4-amino-2-oxopyrimidin-1-yl)-1,3-oxathiolane-2-carboxylate is an organic solid with a molecular weight of 381.5 g/mol. The compound contains sulfur and nitrogen heteroatoms within its complex ring structure. Due to its molecular composition with both polar and non-polar regions, it likely exhibits moderate solubility in organic solvents. The presence of amino and carboxylate functional groups suggests potential for hydrogen bonding interactions.

[(1R,2S,5R)-5-methyl-2-propan-2-ylcyclohexyl] (2R,5S)-5-(4-amino-2-oxopyrimidin-1-yl)-1,3-oxathiolane-2-carboxylate is primarily used in pharmaceutical research and development applications. Its complex structure containing pyrimidine and oxathiolane rings suggests potential use as an intermediate in drug synthesis or as a research compound for medicinal chemistry studies. The specific stereochemistry indicates it may be employed in the development of chiral pharmaceutical compounds where precise molecular configuration is critical for biological activity.

[(1R,2S,5R)-5-methyl-2-propan-2-ylcyclohexyl] (2R,5S)-5-(4-amino-2-oxopyrimidin-1-yl)-1,3-oxathiolane-2-carboxylate requires careful handling due to its environmental hazard classification. Wear appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and lab coats. Work in well-ventilated areas or under fume hoods to prevent inhalation. Avoid direct contact with skin and eyes. Given its Aquatic Chronic 2 classification, prevent release to the environment and handle with particular care around water sources.

[(1R,2S,5R)-5-methyl-2-propan-2-ylcyclohexyl] (2R,5S)-5-(4-amino-2-oxopyrimidin-1-yl)-1,3-oxathiolane-2-carboxylate should be stored in a cool, dry place away from direct sunlight and heat sources. Keep containers tightly sealed to prevent moisture absorption and contamination. Store in secondary containment to prevent environmental release due to its Aquatic Chronic 2 classification. Maintain proper labeling and inventory records. Separate from incompatible materials and ensure storage areas have appropriate spill control measures.

Immediate first aid measures for [(1R,2S,5R)-5-methyl-2-propan-2-ylcyclohexyl] (2R,5S)-5-(4-amino-2-oxopyrimidin-1-yl)-1,3-oxathiolane-2-carboxylate exposure include removing contaminated clothing and rinsing affected skin or eyes with plenty of water for at least 15 minutes. If inhaled, move to fresh air immediately. Do not induce vomiting if ingested; rinse mouth and seek medical attention. Remove contact lenses if present and easily removable. Seek immediate medical attention for all exposure routes and provide safety data sheet information to medical personnel.

[(1R,2S,5R)-5-methyl-2-propan-2-ylcyclohexyl] (2R,5S)-5-(4-amino-2-oxopyrimidin-1-yl)-1,3-oxathiolane-2-carboxylate must be disposed of through licensed chemical waste management companies due to its environmental hazard classification. Never dispose of down drains or into the environment. Collect waste in appropriate containers, properly labeled with hazard information. Incineration at authorized facilities is typically recommended for organic compounds. Consult local and EU waste regulations for specific requirements and maintain disposal documentation for regulatory compliance.

[(1R,2S,5R)-5-methyl-2-propan-2-ylcyclohexyl] (2R,5S)-5-(4-amino-2-oxopyrimidin-1-yl)-1,3-oxathiolane-2-carboxylate is classified as ADR Class 9 (Miscellaneous Dangerous Substances), Packing Group III. This indicates it presents a relatively lower degree of danger during transport. Use appropriate UN-specification packaging and ensure proper labeling with Class 9 hazard labels. Transport documentation must include the correct shipping name and UN number. Vehicles must carry appropriate emergency response information and drivers should be trained in hazardous materials handling.

[(1R,2S,5R)-5-methyl-2-propan-2-ylcyclohexyl] (2R,5S)-5-(4-amino-2-oxopyrimidin-1-yl)-1,3-oxathiolane-2-carboxylate is not currently listed as a SVHC (Substance of Very High Concern) under REACH regulation. However, it must comply with CLP regulation requirements due to its Aquatic Chronic 2 classification, requiring appropriate hazard labeling with GHS09 pictogram. Users must follow standard REACH registration and chemical safety assessment requirements. Environmental discharge may be restricted under local water protection regulations due to its aquatic toxicity classification.

[(1R,2S,5R)-5-methyl-2-propan-2-ylcyclohexyl] (2R,5S)-5-(4-amino-2-oxopyrimidin-1-yl)-1,3-oxathiolane-2-carboxylate is available through OYSI, a specialized European distributor of chemical products. OYSI provides comprehensive technical support and regulatory documentation to ensure compliance with European chemical regulations. Contact OYSI directly for availability, specifications, and pricing information. As a professional chemical distributor, OYSI ensures proper packaging, labeling, and transport according to ADR Class 9 requirements while providing necessary safety data sheets and certificates of analysis.