Cinnamaldehyde, chemically known as (2E)-3-Phenylprop-2-enal, is an organic compound that holds significant importance across multiple industries due to its distinctive properties. As a phenylpropanoid, it naturally occurs in the bark of cinnamon trees but is widely synthesized for commercial use, ensuring higher purity and stability. This pale yellow, viscous liquid (CAS 14371-10-9) is characterized by its potent aroma and flavor, making it a key ingredient in flavors, fragrances, and various chemical applications.

The synthesis of Cinnamaldehyde typically involves the aldol condensation of benzaldehyde and acetaldehyde. This chemical process allows for controlled production, yielding a product with specific purity levels essential for its intended applications. Understanding the cinnamaldehyde chemical properties is crucial for formulators. Its refractive index, density, and boiling point are critical parameters that influence its behavior in different matrices and formulations. The compound's α,β-unsaturated carbonyl structure contributes to its reactivity and characteristic properties.

While Cinnamaldehyde is celebrated for its aroma and flavor, its use is governed by strict safety and regulatory guidelines. The International Fragrance Association (IFRA) has established standards that restrict its concentration in fragrances due to its potential for skin sensitization. For instance, in fine fragrances, its usage is typically limited to 0.1%. Similarly, in cosmetics, its presence must be declared on ingredient lists if it exceeds specific thresholds, such as 0.001% in leave-on products and 0.01% in rinse-off products within the EU. These regulations are vital for consumer safety, ensuring products are both effective and benign.

For businesses looking to procure this ingredient, understanding cinnamaldehyde safety and handling protocols is as important as finding competitive pricing. When you buy cinnamaldehyde online, it's essential to source from manufacturers like Ningbo Inno Pharmchem Co., Ltd., who adhere to quality control standards and provide necessary safety data sheets (SDS). This ensures that the product meets regulatory requirements and is handled appropriately throughout the supply chain.

In conclusion, Cinnamaldehyde is a powerful chemical entity whose utility spans flavor enhancement, aromatic perfumery, and industrial applications like corrosion inhibition. Adherence to safety regulations and responsible sourcing are key for its effective and safe utilization. By prioritizing quality and compliance, companies can confidently integrate Cinnamaldehyde into their product lines, leveraging its unique attributes to meet consumer and industrial demands.