2-Methyl-5-pyrimidinamine(CAS: 39889-94-6)

2-Methyl-5-pyrimidinamine (CAS: 39889-94-6) is a white crystalline solid with a molecular weight of approximately 114.12 g/mol. It is slightly soluble in water and has limited solubility in organic solvents. This compound is moderately reactive, particularly under acidic conditions. It shows good stability under neutral and basic conditions.

2-Methyl-5-pyrimidinamine is typically synthesized via condensation of urea with 2-chloro-4-methylpyrimidine. The reaction is often carried out in the presence of a base such as triethylamine, leading to a high yield of the target compound. This method ensures good selectivity and is widely used in industrial settings.

2-Methyl-5-pyrimidinamine (CAS: 39889-94-6) is primarily used in the pharmaceutical industry for the synthesis of certain biologically active compounds. It is also utilized in the polymer industry for the production of special plastics and in the sensor industry for developing chemical sensors. Additionally, it has applications in the semiconductor industry.

When handling 2-Methyl-5-pyrimidinamine (CAS: 39889-94-6), it is essential to wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. The compound should be handled in a well-ventilated area or a fume hood to minimize inhalation risk. In case of a spill, ensure proper containment and follow the material safety data sheet (MSDS) for disposal instructions.