2,5-Dimethyl-4-pyrimidinamine(CAS: 73-70-1)

2,5-Dimethyl-4-pyrimidinamine (CAS: 73-70-1) is a crystalline compound with a molecular weight of approximately 118.14 g/mol. It is slightly soluble in water and more soluble in organic solvents. It is moderately reactive, particularly towards nucleophiles. This compound is also known for its good solubility in ethanol and acetone.

2,5-Dimethyl-4-pyrimidinamine (CAS: 73-70-1) is commonly synthesized via the reaction of methyl isocyanide with dimethylamine under basic conditions. The reaction typically proceeds with good selectivity and yields up to 90% of the desired product. Other methods include the condensation of 2,5-dimethylurea with ammonia.

2,5-Dimethyl-4-pyrimidinamine (CAS: 73-70-1) finds applications in various industries, including pharmaceuticals, where it is used as a precursor in the synthesis of certain drugs, and in the production of polymers and sensors. It is also utilized in the semiconductor industry for specific applications.

When handling 2,5-Dimethyl-4-pyrimidinamine (CAS: 73-70-1), it is important to use personal protective equipment (PPE) such as gloves, goggles, and a lab coat. This compound should be handled in a fume hood to minimize inhalation risks. Spills should be cleaned up with appropriate absorbent materials and the area should be well-ventilated. Always consult the Safety Data Sheet (SDS) for detailed handling and emergency procedures.