Chemical Abstracts Service (CAS) registry numbers are essential for uniquely identifying chemical substances. CAS 9002-10-2 refers to Tyrosinase, an enzyme that plays a pivotal role in numerous biological processes and has found significant applications across various industries.

Tyrosinase, a copper-containing oxidase, is primarily recognized for its function in catalyzing the biosynthesis of melanin. This process, known as melanogenesis, is vital for pigmentation in humans and other organisms, providing protective functions against UV radiation. The enzyme is involved in two key reactions: the hydroxylation of monophenols (like tyrosine) to o-diphenols, and the oxidation of o-diphenols to o-quinones, which then polymerize to form melanin. This rate-limiting role makes tyrosinase a critical target for research in dermatology and cosmetics.

In the cosmetic industry, the inhibition of tyrosinase is a primary strategy for developing skin-lightening and anti-aging products. By reducing melanin production, tyrosinase inhibitors can help diminish hyperpigmentation, dark spots, and uneven skin tone. The search for potent and safe tyrosinase inhibitors has led to the investigation of numerous natural and synthetic compounds, including the recently studied isopropylquinazolinone derivatives. These synthetic molecules, designed through careful chemical synthesis, often aim to mimic or enhance the inhibitory action observed in natural compounds.

Beyond cosmetics, tyrosinase has implications in the food industry, where its activity can lead to enzymatic browning in fruits and vegetables, affecting their appearance and quality. Therefore, tyrosinase inhibitors are also employed as anti-browning agents to preserve the freshness and appeal of food products.

In biochemical research, understanding the structure and function of tyrosinase, including its active site and catalytic mechanisms, is crucial. Studies involving molecular docking and kinetic evaluations help elucidate how various molecules interact with the enzyme, paving the way for the design of more effective inhibitors. The structure-activity relationship (SAR) of compounds targeting tyrosinase is continually explored to optimize efficacy and reduce side effects.

The continued research into compounds like isopropylquinazolinones, identified by their CAS number or specific chemical names, underscores the importance of CAS 9002-10-2 in driving innovation. Companies such as NINGBO INNO PHARMCHEM CO.,LTD. contribute to this field by synthesizing and supplying key intermediates and advanced compounds that facilitate these vital research and industrial applications.