4-(3,4-Dichlorophenyl)-N-methyl-1,2,3,4-tetrahydro-1-naphthalenamine hydrochloride (1:1)(CAS: 79617-89-3)

4-(3,4-Dichlorophenyl)-N-methyl-1,2,3,4-tetrahydro-1-naphthalenamine hydrochloride is a solid with a crystalline form. Its molecular weight is approximately 353.96 g/mol. The compound has low water solubility but good solubility in organic solvents like methanol and acetonitrile. It is an amphoteric compound, meaning it can act as both an acid and a base, and it is highly reactive towards nucleophiles. It decomposes above 150°C.

4-(3,4-Dichlorophenyl)-N-methyl-1,2,3,4-tetrahydro-1-naphthalenamine hydrochloride is synthesized from 3,4-dichloroaniline and 1-naphthylmagnesium bromide in the presence of a catalytic amount of magnesium chloride. The reaction is typically carried out in tetrahydrofuran (THF) or another suitable organic solvent. The product is then treated with hydrochloric acid to form the hydrochloride salt.

4-(3,4-Dichlorophenyl)-N-methyl-1,2,3,4-tetrahydro-1-naphthalenamine hydrochloride is primarily used in the pharmaceutical industry for the synthesis of various drug intermediates. It is also utilized in the polymer industry as a precursor for functionalized polymers and in the sensor industry for developing chemical sensors. Additionally, it has applications in the semiconductor industry as a dopant for organic semiconductors.

When handling 4-(3,4-Dichlorophenyl)-N-methyl-1,2,3,4-tetrahydro-1-naphthalenamine hydrochloride, appropriate personal protective equipment (PPE) should be worn, including gloves, goggles, and a laboratory coat. It should be used in a well-ventilated fume hood to minimize exposure to vapors. In case of spill, avoid direct contact and clean up with appropriate absorbent materials. Always refer to the Safety Data Sheet (SDS) for specific handling and disposal instructions.