In the intricate world of chemical synthesis, the quality and reliability of raw materials are paramount. For chemists and procurement managers alike, understanding the nuances of sourcing key intermediates like 4-Ethoxybenzaldehyde (CAS 10031-82-0) is crucial for successful product development. This aromatic aldehyde, known for its distinctive ethoxy group, offers a unique blend of solubility and reactivity, making it an indispensable building block in various industries.

The Chemistry of 4-Ethoxybenzaldehyde: Purity and Properties

4-Ethoxybenzaldehyde, with its CAS number 10031-82-0, is typically supplied with a purity of 98% to 99%. This high level of purity is essential for applications where precise chemical reactions are required, such as in the synthesis of Active Pharmaceutical Ingredients (APIs) or the formulation of high-end fragrances. Its physical properties, often described as a clear yellow to light brown liquid, are consistent across reputable manufacturers. For any serious buyer looking to purchase this compound, verifying the provided specifications, including melting point (around 13-14 °C) and boiling point (around 255 °C), is a standard practice.

Applications Driving Demand for 4-Ethoxybenzaldehyde

The versatility of 4-Ethoxybenzaldehyde fuels its demand across several key sectors:

  • Pharmaceutical Intermediates: It serves as a critical starting material or intermediate in the synthesis of numerous pharmaceutical compounds. Researchers often seek this chemical for its ability to introduce specific functional groups, aiding in the creation of novel drug candidates. Procurement managers often compare prices from different suppliers to secure the best value for this vital ingredient.
  • Flavors and Fragrances: Its characteristic sweet, anisic, and floral notes make it a valuable component in the flavor and fragrance industry. It contributes to the complex aromatic profiles of perfumes, cosmetics, and food products. For those in this sector, understanding how to buy 4-Ethoxybenzaldehyde that meets stringent sensory and purity requirements is key.
  • Agrochemicals: While less commonly cited, it can also find use as an intermediate in the development of certain agrochemical compounds.
  • Organic Synthesis Research: In academic and industrial research labs, it's a go-to reagent for various organic transformations, including nucleophilic additions and condensation reactions, facilitating the discovery of new molecules.

Navigating the Supply Chain: Finding a Reliable Manufacturer in China

For businesses looking to procure 4-Ethoxybenzaldehyde, China offers a robust manufacturing base. Identifying a reputable manufacturer or supplier is crucial. Key considerations when evaluating a supplier include their production capacity, quality control processes (e.g., ISO certifications), ability to provide Certificates of Analysis (CoA) and Safety Data Sheets (SDS), and their track record for timely delivery. When searching for a manufacturer, using specific long-tail keywords such as '4-ethoxybenzaldehyde supplier China' or 'buy CAS 10031-82-0' can help pinpoint relevant companies. It's always advisable to request a quote and potentially a sample before committing to a large order to ensure the material meets your exact specifications. Understanding the pricing structure and potential bulk discounts is also an important part of the purchasing decision.

In conclusion, 4-Ethoxybenzaldehyde is a high-value chemical intermediate with broad applications. By focusing on purity, understanding its versatile uses, and diligently selecting a reliable manufacturer in China, businesses can ensure a consistent and cost-effective supply for their critical synthesis needs.