1,3-Diphenylguanidine hydrobromide(CAS: 93982-96-8)

1,3-Diphenylguanidine hydrobromide (CAS: 93982-96-8) is a crystalline compound with a molecular weight of approximately 280.26 g/mol. It has a low solubility in water (0.7 g/L at 25°C) but is soluble in organic solvents like ethanol and methanol. The compound is reactive towards nucleophiles and can undergo substitution reactions. It is commonly used in the synthesis of other organic compounds due to its electrophilic functionality.

1,3-Diphenylguanidine hydrobromide (CAS: 93982-96-8) is typically synthesized by the reaction of 1,3-diphenylguanidine with hydrogen bromide. The synthesis involves the generation of the corresponding salt followed by crystallization. Commonly, the reaction is carried out under anhydrous conditions with a yield of around 85-90%. The use of appropriate solvents and temperature control can improve the selectivity and yield of the product.

1,3-Diphenylguanidine hydrobromide (CAS: 93982-96-8) is used in various industries, including pharmaceuticals, where it serves as a precursor in the synthesis of medicinal compounds. It also finds applications in the polymer industry as a stabilizer, in the semiconductor industry in etching processes, and in the development of sensors due to its electrochemical properties.

When handling 1,3-Diphenylguanidine hydrobromide (CAS: 93982-96-8), it is important to use personal protective equipment (PPE) such as gloves, goggles, and a lab coat to prevent skin and eye contact. Work must be done in a well-ventilated area or a fume hood to avoid inhalation. In case of a spill, it should be handled carefully using an appropriate absorbent material, and the area should be thoroughly cleaned. Always refer to the Safety Data Sheet (SDS) for specific handling guidelines and emergency procedures.