Aliase: 4,5-Dimethoxy-1-cyanobenzocyclo butane
Purity: 95%, 99%
Appearance:liquid or solid
Brand: JF
Usage: 4.5-Dimethoxy-1-cyanobenzocyclobutane is used in the preparation of selective bradycardic agents. 4,5-Dimethoxy-1-
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4,5-Dimethoxy-1-cyanobenzocyclobutane, identified by CAS No. 35202-54-1 and often available in high purity grades such as 99%, represents a specialized intermediate within the realm of organic synthesis and pharmaceutical chemistry. This compound features a fused benzocyclobutene core substituted with two methoxy groups at the 4 and 5 positions and a cyano group at the 1 position. The benzocyclobutene moiety is particularly notable for its unique ring strain, which facilitates specific electrocyclic ring-opening reactions under thermal or photochemical conditions. This property makes the molecule a valuable precursor for synthesizing complex polycyclic aromatic systems and heterocycles that are difficult to access through traditional coupling methods.
In industrial applications, this chemical serves primarily as a building block for the development of advanced agrochemicals, including novel herbicides and fungicides designed to target specific enzymatic pathways in plant pests. Furthermore, its structural motif is increasingly explored in the discovery of new pharmacological agents, potentially acting as scaffolds for drugs targeting neurological disorders or cancer due to its ability to form rigid, bioactive conformations upon metabolic activation. The presence of the nitrile group offers versatile handles for further derivatization, allowing chemists to convert it into amides, amines, or carboxylic acids, thereby expanding the library of potential therapeutic candidates.
Safety protocols during handling are essential, as with most cyanated aromatic compounds. While generally stable under standard storage conditions, the material should be kept away from strong oxidizers and moisture to prevent degradation or hazardous decomposition. Proper personal protective equipment, including gloves and eye protection, is mandatory when processing this substance to avoid skin contact or inhalation of dust. As research continues to uncover the biological activities associated with benzocyclobutene derivatives, the demand for high-purity intermediates like 4,5-dimethoxy-1-cyanobenzocyclobutane is expected to grow, supporting innovation in both agricultural sustainability and modern medicine. Its role as a key synthetic tool underscores the importance of precise chemical manufacturing in advancing global scientific solutions.