2-Pyridinecarboximidamide hydrochloride (1:1)(CAS: 51285-26-8)

2-Pyridinecarboximidamide hydrochloride (CAS: 51285-26-8) is a crystalline compound with a molecular weight of approximately 201.65 g/mol. It has a solubility of about 20 g/L in water. The compound is moderately reactive and may undergo hydrolysis in the presence of moisture. It has a pKa of about 2.5, indicating acidity.

2-Pyridinecarboximidamide hydrochloride (CAS: 51285-26-8) is typically synthesized by the reaction of 2-pyridinecarboximidamide with hydrochloric acid. The process involves the formation of a salt between the amine and hydrochloric acid. This reaction is carried out in a suitable solvent, such as methanol or ethanol, under mild conditions. The yield is generally around 85-90%.

2-Pyridinecarboximidamide hydrochloride (CAS: 51285-26-8) is primarily used in the pharmaceutical industry as an intermediate in the synthesis of various drugs. It also finds applications in the production of organic polymers and as a component in sensor technologies. Additionally, it is used in the semiconductor industry for surface treatments and in the development of new materials.

When handling 2-Pyridinecarboximidamide hydrochloride (CAS: 51285-26-8), it is important to use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to minimize exposure to vapors. Spills should be cleaned up using appropriate absorbent materials and disposed of according to local regulations. Always consult the Material Safety Data Sheet (MSDS) for detailed safety information.