Methyl 6-amino-3-pyridazinecarboxylate(CAS: 98140-96-6)

Methyl 6-amino-3-pyridazinecarboxylate (CAS: 98140-96-6) is a crystalline solid with a molecular weight of approximately 181.17 g/mol. It is slightly soluble in water and has good solubility in common organic solvents like methanol and acetone. The compound exhibits basic properties due to the amino group and can react with acids to form salts. It is stable under normal conditions but can degrade upon prolonged exposure to heat or strong bases.

Methyl 6-amino-3-pyridazinecarboxylate (CAS: 98140-96-6) is commonly synthesized via the reaction of 3-pyridazinecarboxylic acid with methylamine in the presence of an appropriate base. Commonly used bases include sodium hydride or potassium hydroxide. The reaction is typically carried out in an organic solvent like dimethylformamide (DMF) at room temperature, yielding a high yield of the target compound.

Methyl 6-amino-3-pyridazinecarboxylate (CAS: 98140-96-6) is used in various industries. In pharmaceuticals, it serves as a precursor for the synthesis of other compounds with potential medicinal applications. In the polymer industry, it can be incorporated into polymer formulations to enhance certain properties. Additionally, its sensitivity to acid makes it useful in sensor and semiconductor applications where pH-responsive behaviors are required.

When handling Methyl 6-amino-3-pyridazinecarboxylate (CAS: 98140-96-6), it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be carried out in a well-ventilated area or a fume hood. Spills should be cleaned up carefully using appropriate absorbent materials. Always refer to the Safety Data Sheet (SDS) for detailed information on handling, storage, and disposal. The compound should be stored in a cool, dry place away from direct sunlight and heat sources.