3-Methyl-2-pyridone CAS 1003-56-1

1. 3-Methyl-2-pyridone CAS 1003-56-1 is primarily used as a reactant in organic synthesis, for example with chloro-methoxy-methane to produce 1-methoxymethyl-3-methyl-1H-pyridin-2-one .
2. 3-Methyl-2-pyridone serves as an important fragment molecule and structural scaffold for molecular linking, expansion, and modification in drug discovery and pharmaceutical research .
3. 3-Methyl-2-pyridone is employed as a key intermediate in the synthesis of more complex organic compounds and as a building block for developing novel drug candidates .
4. Researchers utilize this product in HPLC method development and analytical chemistry applications for separation and quantification studies .

1. 3-Methyl-2-pyridone CAS 1003-56-1 must be stored in a tightly sealed container in a cool, dry, and well-ventilated environment, protected from light and moisture .
2. 3-Methyl-2-pyridone should be kept at room temperature (15-25°C) for short-term storage, with long-term storage recommended at -20°C, and kept away from strong oxidizing agents .
3. Personnel must wear chemical-resistant gloves, safety goggles with side-shields, and protective clothing when handling 3-Methyl-2-pyridone, as it causes skin and serious eye irritation .
4. Avoid formation of dust and aerosols, ensure adequate ventilation in work areas, and wash thoroughly after handling this substance .

1. Isolate the spill area, ensure adequate ventilation, and avoid dust formation when 3-Methyl-2-pyridone CAS 1003-56-1 is released, wearing full personal protective equipment including respirator if necessary .
2. Collect 3-Methyl-2-pyridone by vacuuming or sweeping without creating dust, or use inert absorbent materials, and place into suitable closed containers for disposal using spark-proof tools .
3. Avoid creating dust clouds when cleaning up 3-Methyl-2-pyridone powder to prevent respiratory exposure, and remove all sources of ignition .
4. Prevent the product from entering drains or water courses, and dispose of collected material according to local, state, and federal environmental regulations .

1. 3-Methyl-2-pyridone CAS 1003-56-1 is combustible with a flash point of approximately 89-172.7°C (closed cup), and may decompose under fire conditions emitting toxic fumes .
2. Use dry 3-Methyl-2-pyridone chemical powder, carbon dioxide, alcohol-resistant foam, or water spray to extinguish fires involving the product .
3. Firefighters should wear self-contained breathing apparatus and full protective gear when handling burning 3-Methyl-2-pyridone due to hazardous decomposition gases including nitrogen oxides, carbon monoxide, and hydrogen cyanide .
4. During combustion, may emit irritant fumes; move containers from the fire area if safe to do so, cool exposed containers with water spray, and contain fire runoff to prevent environmental contamination .