1-Methyl-1H-imidazol-2-amine hydrochloride (1:1)(CAS: 1450-94-8)

1-Methyl-1H-imidazol-2-amine hydrochloride (CAS: 1450-94-8) is a white crystalline powder with a molecular weight of approximately 142.64 g/mol. It is slightly soluble in water and ethanol. Chemically, it is known for its basic properties, reactivity with acids, and ability to form coordination complexes. It has low volatility and good thermal stability.

1-Methyl-1H-imidazol-2-amine hydrochloride is typically synthesized by the reaction of 1-methyl-1H-imidazole with hydrochloric acid. The process involves refluxing 1-methyl-1H-imidazole with hydrochloric acid under controlled conditions to achieve high selectivity and yield. Commonly used catalysts and solvents include acetic acid and ethanol, with a yield of about 90%.

1-Methyl-1H-imidazol-2-amine hydrochloride is used in various industries, including pharmaceuticals for its role as an intermediate in drug synthesis, polymers for its stabilizing properties, and as a sensor component in analytical chemistry. It is also utilized in semiconductor manufacturing for its ability to act as a dopant.

When handling 1-Methyl-1H-imidazol-2-amine hydrochloride (CAS: 1450-94-8), safety goggles, gloves, and lab coats should be worn. The compound should be handled in a well-ventilated area or under a fume hood. Spills should be cleaned up with appropriate absorbent materials and disposed of according to local regulations. Always refer to the Material Safety Data Sheet (MSDS) for detailed safety information.