5-Hydroxy-1-methylpyrazole CAS 33641-15-5

1. Acts 5-Hydroxy-1-methylpyrazole as a key intermediate for synthesizing pharmaceutical ingredients targeting neurological and inflammatory disorders.
2. Serves 5-Hydroxy-1-methylpyrazole CAS 33641-15-5 as a ligand for preparing metal-organic frameworks (MOFs) with high catalytic activity.
3. Functions as a building block for manufacturing agrochemicals including fungicides and herbicides.

Store 5-Hydroxy-1-methylpyrazole CAS 33641-15-5 at 15–25 °C in sealed amber glass containers in a cool, dry, well-ventilated area, away from heat, moisture, strong acids and oxidants. Prevent decomposition and dimerization; avoid contact with heavy metal ions. Wear nitrile gloves, safety goggles and a dust mask; avoid inhalation of powder, skin/eye contact (mild irritant) and ingestion. Dispose of waste via licensed hazardous chemical handlers.

1. Offers dual reactive sites (hydroxyl and pyrazole ring), enabling versatile organic synthesis transformations.
2. Provides 5-Hydroxy-1-methylpyrazole CAS 33641-15-5 strong chelating ability, enhancing the stability and efficiency of metal-based catalysts.
3. Exhibits good solubility in polar solvents, ensuring homogeneous reaction systems in lab and industrial processes.

Hazard Class: Non-flammable solid; mild skin/eye irritant (Category 2); low acute oral/dermal toxicity

Handling Notes: Avoid dust formation during weighing and transferring; wash hands thoroughly after handling; store separately from incompatible chemicals