2-Aminopropanediamide(CAS: 62009-47-6)

2-Aminopropanediamide is a white crystalline solid with a molecular weight of approximately 118.14 g/mol. It has a pKa value of about 3.3. The compound is moderately soluble in water and ethanol. It is reactive under basic conditions and can undergo substitution reactions. It is stable under normal conditions but should be stored in a cool, dry place to avoid hydrolysis.

2-Aminopropanediamide is commonly synthesized by the reaction of diaminopropane with acetic anhydride in the presence of a catalytic amount of sulfuric acid. The reaction typically gives a high yield of the product with good selectivity. The process involves heating the mixture to around 80°C for several hours and then cooling and concentrating the mixture.

2-Aminopropanediamide is used in various industries, including pharmaceuticals, where it serves as a precursor for the synthesis of certain drugs. It is also used in the production of coatings, inks, and dyes. Additionally, it finds applications in the synthesis of organic compounds and as a reagent in analytical chemistry.

When handling 2-Aminopropanediamide, it is important to wear appropriate personal protective equipment (PPE) such as gloves and safety glasses. The compound should be stored in a cool, dry place away from heat sources and incompatible materials. Fume hoods should be used during handling to minimize exposure. In case of spill, the area should be cleaned up using appropriate absorbent materials, and the waste should be disposed of according to local regulations. Safety data sheets (SDS) should be consulted for detailed safety information.