2-(2,4-dichloro-5-prop-2-ynoxyphenyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyridin-3-one

2-(2,4-dichloro-5-prop-2-ynoxyphenyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyridin-3-one is a complex organic compound with the CAS number 68049-83-2 and molecular formula C15H13Cl2N3O2. This substance has a molecular weight of 338.2 g/mol and contains chlorine atoms, a triazolo-pyridinone core structure, and a propynoxy side chain, making it a specialized chemical compound used in industrial applications.

This compound is an organic solid with a molecular weight of 338.2 g/mol and contains two chlorine substituents on the aromatic ring. The presence of the triazolo-pyridinone structure and propynoxy group contributes to its chemical stability and specific reactivity profile. Detailed physical properties such as melting point, solubility, and appearance may vary depending on the specific grade and purity of the material.

This specialized organic compound is primarily used as an intermediate in pharmaceutical synthesis and chemical research applications. Its complex heterocyclic structure makes it valuable for developing biologically active compounds and advanced materials. The compound may also serve as a building block in the synthesis of more complex molecules for industrial and research purposes.

Safe handling requires appropriate personal protective equipment including gloves, safety goggles, and protective clothing due to its Repr. 1B and STOT RE 2 classifications. Work in well-ventilated areas or under fume hoods to minimize exposure. Avoid skin contact, inhalation, and ingestion. Follow GHS08 and GHS09 pictogram warnings, implementing proper containment measures to prevent environmental release.

Store this compound in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Keep containers tightly sealed and properly labeled according to CLP regulations. Given its aquatic toxicity classification (Aquatic Acute 1, Aquatic Chronic 1), ensure secondary containment to prevent environmental release. Store separately from oxidizing agents and reactive chemicals.

In case of skin contact, immediately remove contaminated clothing and wash affected area thoroughly with soap and water for at least 15 minutes. If eye contact occurs, flush with clean water for 15 minutes and seek medical attention. For inhalation, move to fresh air immediately. Given its reproductive toxicity classification (Repr. 1B), seek immediate medical attention for any significant exposure.

Disposal must comply with local and European waste regulations, treating it as hazardous waste due to its toxicity profile. Contact licensed waste disposal companies specializing in chemical waste management. Do not discharge into waterways or sewers given its high aquatic toxicity (Aquatic Acute 1, Aquatic Chronic 1). Incineration at appropriate facilities may be required following proper waste classification procedures.

This substance is classified as ADR Class 9 (Miscellaneous Dangerous Goods), Packing Group III, requiring appropriate packaging and documentation for transport. Use UN-specification packaging with proper labeling including GHS08 and GHS09 pictograms. Transport documents must include the correct shipping name, UN number, and hazard class. Ensure carriers are trained in dangerous goods transport regulations.

This compound is subject to REACH registration requirements and CLP classification regulations within the European Union. It requires hazard classification as Repr. 1B, STOT RE 2, Aquatic Acute 1, and Aquatic Chronic 1. While not currently listed as an SVHC, its reproductive toxicity classification means it may be subject to authorization procedures and use restrictions under REACH Annex XVII.

OYSI serves as a reliable European distributor for this specialized chemical compound, providing quality products with proper documentation and regulatory compliance. As a professional chemical distributor, OYSI ensures appropriate packaging, safety data sheets, and regulatory compliance for European customers. Contact OYSI directly for availability, specifications, and technical support for your specific application requirements.