
2-Methylbenzaldehyde, with the CAS number 529-20-4, is a high - quality chemical compound. It is also known as o - Tolualdehyde. This product typically has a clear to pale yellow liquid appearance. It has a molecular formula of C₈H₈O and a molecular weight of approximately 120.15 g/mol. The boiling point of 2 - Methylbenzaldehyde is around 204 - 205 °C, and its density is about 1.016 g/mL at 25 °C. It is insoluble in water but soluble in organic solvents such as ethanol, ether, and chloroform. The product is provided at the best price, ensuring cost - effective solutions for various industries.
2 - Methylbenzaldehyde has a wide range of applications. In the fragrance industry, it is used as a key ingredient in creating floral and spicy scents. Its unique odor profile can add depth and complexity to perfumes, colognes, and other scented products. In the flavor industry, it can be employed to enhance the taste of certain food products. It can impart a slightly sweet and nutty flavor, making it suitable for use in baked goods, candies, and dairy products.
Moreover, it serves as an important intermediate in organic synthesis. It can be used in the production of pharmaceuticals, agrochemicals, and dyes. For example, it can be involved in the synthesis of certain anti - inflammatory drugs and pesticides. In the field of polymers, it can be used as a monomer or a cross - linking agent to improve the performance of polymer materials.
When handling 2 - Methylbenzaldehyde, appropriate safety precautions should be taken. Wear suitable protective clothing, gloves, and eye/face protection. In a laboratory or industrial setting, it should be used in a well - ventilated area to avoid inhalation of vapors. When using it for fragrance or flavor applications, it is usually added in small quantities. For example, in perfume formulation, it can be added at a concentration of 0.1% - 5%, depending on the desired scent intensity. In food flavoring, the usage level should comply with relevant food safety regulations.
For organic synthesis, the reaction conditions need to be carefully controlled. It is often used in combination with other reagents. For example, in the synthesis of pharmaceuticals, it may react with amines or other organic compounds under specific catalysts and temperature conditions. The reaction time and temperature should be optimized according to the specific reaction pathway.
Case 1: Fragrance Industry
A well - known perfume brand decided to launch a new floral - spicy perfume. They incorporated 2 - Methylbenzaldehyde into the formula. By adding it at a concentration of 2%, they were able to create a more complex and long - lasting scent. The perfume received positive feedback from consumers, and sales increased significantly in the first few months after its launch. The unique aroma of 2 - Methylbenzaldehyde added a new dimension to the perfume, differentiating it from other products in the market.
Case 2: Pharmaceutical Synthesis
A pharmaceutical company was researching a new anti - inflammatory drug. They used 2 - Methylbenzaldehyde as an intermediate in the synthesis process. By carefully controlling the reaction conditions, they were able to obtain a high - yield and high - purity product. The new drug showed excellent anti - inflammatory effects in pre - clinical trials, demonstrating the importance of 2 - Methylbenzaldehyde in pharmaceutical research and development.
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