1-(Azidomethyl)-4-methoxybenzene(CAS: 70978-37-9)

1-(Azidomethyl)-4-methoxybenzene (CAS: 70978-37-9) is a crystalline solid with a molecular weight of approximately 186.13 g/mol. It has a pKa of about 11.1, indicating basic properties. This compound is moderately soluble in common organic solvents like ethanol and chloroform but is almost insoluble in water. Chemically, it reacts readily with reducing agents and can be used as a precursor in azide chemistry. Its reactivity is influenced by its azido group, making it suitable for functionalization reactions.

1-(Azidomethyl)-4-methoxybenzene (CAS: 70978-37-9) is typically synthesized via the azidation of 4-methoxybenzyl bromide in the presence of a base like potassium tert-butoxide. The reaction is generally conducted in an inert solvent such as THF or DMSO at low to moderate temperatures. The use of azide reagents in the presence of a suitable catalyst can enhance the selectivity and yield of the product, making the process efficient for industrial-scale production.

1-(Azidomethyl)-4-methoxybenzene (CAS: 70978-37-9) finds applications in various industries. In pharmaceuticals, it serves as a key intermediate in the synthesis of azide-containing drugs. In the polymer industry, it can be used to introduce functional groups for further modifications. Additionally, it has applications in sensor technology and semiconductor manufacturing, where its azido group can be utilized for chemical vapor deposition (CVD) processes.

When handling 1-(Azidomethyl)-4-methoxybenzene (CAS: 70978-37-9), it is crucial to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. This compound should be handled in a well-ventilated area or a fume hood to minimize exposure. In case of a spill, it should be cleaned up using appropriate absorbent materials, and the area should be flushed with water. It is important to consult the Safety Data Sheet (SDS) for detailed emergency response procedures and storage requirements.