In the demanding fields of pharmaceutical and fine chemical synthesis, the purity of starting materials and intermediates is non-negotiable. 1-(2-Chlorophenyl)-1-ethanol (CAS: 13524-04-4) is a crucial intermediate where consistent high purity directly correlates with the success and reproducibility of downstream processes. This guide focuses on quality assurance aspects when procuring this compound, emphasizing the importance of reliable manufacturers and rigorous testing.

1-(2-Chlorophenyl)-1-ethanol, with its molecular formula C8H9ClO, is typically supplied with purity levels often exceeding 97.0% as determined by Gas Chromatography (GC). Higher purity grades, such as 98% or 99%, are also available from specialized suppliers and are often preferred for sensitive applications, particularly in API synthesis where even trace impurities can affect efficacy or lead to regulatory challenges. Understanding the analytical methods used for purity determination, such as GC, HPLC, or NMR spectroscopy, is vital for procurement professionals.

When you plan to buy 1-(2-Chlorophenyl)-1-ethanol, always request a detailed Certificate of Analysis (CoA) for each batch. The CoA should clearly state the purity percentage, the specific analytical method employed, and the limits for key impurities. Reputable suppliers will also provide spectral data, including 1H NMR and Mass Spectrometry, which confirm the compound's identity and structural integrity. These quality control measures are essential for building confidence in the material's performance. As a leading chemical supplier in China, we prioritize transparency and provide comprehensive quality documentation for all our products.

The consistency in quality from batch to batch is as important as the initial purity. Establishing a strong relationship with a trusted manufacturer allows for better control over the supply chain and ensures that the specifications remain consistent over time. This is particularly crucial for long-term research projects or ongoing production runs. For businesses looking for cost-effective solutions without compromising quality, exploring pricing options from qualified international suppliers is a sound strategy. We aim to provide high-quality intermediates at competitive prices, supporting your R&D and production needs.

In summary, ensuring the quality of 1-(2-Chlorophenyl)-1-ethanol requires diligence in selecting suppliers and scrutinizing the provided analytical data. By focusing on purity standards, batch-to-batch consistency, and detailed documentation, you can confidently source this vital intermediate for your critical synthetic applications. Let us be your partner in securing high-quality chemical building blocks.