5-(Difluoromethyl)-1,3,4-thiadiazol-2-amine(CAS: 25306-15-4)

5-(Difluoromethyl)-1,3,4-thiadiazol-2-amine (CAS: 25306-15-4) is a white crystalline solid with a molecular weight of approximately 174.04 g/mol. It has limited water solubility and good solubility in organic solvents such as ethanol and acetonitrile. This compound is known for its stability and reactivity, particularly in the presence of nucleophiles and reducing agents.

5-(Difluoromethyl)-1,3,4-thiadiazol-2-amine is commonly synthesized via amidation of 5-(dichloromethyl)-1,3,4-thiadiazole with an amine such as methylamine. The reaction is conducted under mild conditions, and the yield is typically good. Various solvents can be used, and the reaction is often carried out in the presence of a base like sodium hydroxide to enhance the reaction rate and selectivity.

5-(Difluoromethyl)-1,3,4-thiadiazol-2-amine (CAS: 25306-15-4) finds applications in the pharmaceutical industry for the synthesis of bioactive molecules and as a precursor for drug intermediates. It is also used in the chemical industry for the development of novel materials, particularly in polymer and semiconductor applications, due to its unique electronic properties.

When handling 5-(Difluoromethyl)-1,3,4-thiadiazol-2-amine (CAS: 25306-15-4), it is important to wear appropriate personal protective equipment (PPE), including gloves, safety glasses, and a lab coat. This compound should be stored in a cool, dry place away from direct sunlight. In case of spillage, it should be handled according to the Material Safety Data Sheet (MSDS) guidelines, and the area should be ventilated. Always ensure that the work is conducted in a well-ventilated fume hood to minimize exposure to airborne particles.