4-Amino-6-methoxy-1-phenylpyridazin-1-ium methyl sulfate(CAS: 30578-37-1)

4-Amino-6-methoxy-1-phenylpyridazin-1-ium methyl sulfate (CAS: 30578-37-1) is a crystalline solid with a molecular weight of approximately 307.35 g/mol. It has a melting point of around 180°C and is slightly soluble in water. The compound exhibits basic properties due to the presence of the amino group and is reactive towards acidic conditions.

4-Amino-6-methoxy-1-phenylpyridazin-1-ium methyl sulfate is typically synthesized via a multi-step process involving the coupling of a phenylamine derivative with a methoxy pyridazine followed by methylation and sulfate esterification. The reaction conditions include the use of appropriate solvents and catalysts to achieve high selectivity and yield.

4-Amino-6-methoxy-1-phenylpyridazin-1-ium methyl sulfate (CAS: 30578-37-1) is used in various industries, particularly in the pharmaceutical sector for drug synthesis, and in the development of sensors and semiconductors. It is also utilized in the production of polymers due to its functional groups.

When handling 4-Amino-6-methoxy-1-phenylpyridazin-1-ium methyl sulfate (CAS: 30578-37-1), it is essential to use personal protective equipment (PPE) such as gloves, goggles, and lab coats. Store the compound in a cool, dry place away from direct sunlight. In case of a spill, use appropriate fume hoods and follow standard safety protocols. Always consult the Safety Data Sheet (SDS) for detailed handling instructions.