4-(3-Methoxypropoxy)-2,3-dimethylpyridine 1-oxide(CAS: 117977-18-1)

4-(3-Methoxypropoxy)-2,3-dimethylpyridine 1-oxide (CAS: 117977-18-1) is a crystalline solid with a molecular weight of approximately 275.34 g/mol. It has a low solubility in water but is more soluble in organic solvents like ethanol and dichloromethane. The compound is moderately reactive, particularly under basic conditions. It can react with nucleophiles and undergoes ring-opening reactions with certain reagents.

4-(3-Methoxypropoxy)-2,3-dimethylpyridine 1-oxide (CAS: 117977-18-1) is commonly synthesized via the condensation of 3-methoxypropyl chloride with 2,3-dimethylpyridine followed by oxidation. The reaction typically requires a mild oxidizing agent such as pyridinium chlorochromate (PCC) and is carried out in anhydrous conditions to ensure high yield and selectivity. The process is conducted in a fume hood to minimize exposure to reactive intermediates.

4-(3-Methoxypropoxy)-2,3-dimethylpyridine 1-oxide (CAS: 117977-18-1) is used in the pharmaceutical industry for the synthesis of drug precursors and intermediates. It also has potential applications in the polymer industry, where it can be used as a modifier or additive. Additionally, this compound may be utilized in the development of sensors and semiconductors due to its unique chemical properties.

When handling 4-(3-Methoxypropoxy)-2,3-dimethylpyridine 1-oxide (CAS: 117977-18-1), appropriate personal protective equipment (PPE) should be worn, including gloves, safety glasses, and lab coat. The compound should be stored in a cool, dry place away from direct sunlight and heat sources. Handling should be done in a well-ventilated area or a fume hood to minimize inhalation risks. In case of spillage, immediately clean up using appropriate absorbents and dispose of waste according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed handling and emergency procedures.