For procurement managers and R&D scientists in the chemical, agrochemical, and pharmaceutical industries, a thorough understanding of product specifications is crucial. This applies directly to intermediates like 5-Chlorovaleryl Chloride (CAS 1575-61-7), a compound valued for its role in synthesizing advanced herbicides and pharmaceutical building blocks. When you are looking to buy 5-chlorovaleryl chloride, knowing what to look for in its specifications ensures you receive a product that meets your exact needs and quality standards.

The primary specification for 5-Chlorovaleryl Chloride typically revolves around its purity. The common industry standard, and what reliable suppliers like NINGBO INNO PHARMCHEM CO.,LTD. aim to provide, is an assay of ≥98.0%. This high purity is critical for achieving efficient reactions and obtaining the desired end-product quality, especially in sensitive pharmaceutical synthesis or when formulating high-performance agrochemicals. Beyond the assay, other parameters are important.

The physical appearance of 5-Chlorovaleryl Chloride is generally described as a colorless liquid. Deviations from this description could indicate contamination or degradation, underscoring the importance of sourcing from a reputable 5-chlorovaleryl chloride supplier. Another key specification is the water content, typically kept below 0.1-0.5%, as moisture can react with acid chlorides, leading to hydrolysis and loss of product effectiveness.

Understanding the applications of 5-Chlorovaleryl Chloride further informs the necessary specifications. Its use as an intermediate in pyrazole herbicide synthesis requires consistent quality to ensure the efficacy and safety of the final agrochemical product. Similarly, in pharmaceutical manufacturing, where precision is paramount, the compound's role as an alkylating agent necessitates tight control over impurities and reactivity.

When evaluating a 5-chlorovaleryl chloride manufacturer in China, inquire about their adherence to enterprise standards and their quality control processes. A transparent manufacturer will readily provide detailed product specifications, including boiling point ranges (around 38-39°C), which are indicative of purity. Knowing these details allows you to make an informed decision when comparing the CAS 1575-61-7 intermediate price from different vendors.

In summary, when sourcing 5-Chlorovaleryl Chloride, pay close attention to its purity (≥98.0%), appearance (colorless liquid), low water content, and its suitability for your specific applications, whether in agrochemicals or pharmaceuticals. Partnering with a knowledgeable and quality-focused 5-chlorovaleryl chloride supplier like NINGBO INNO PHARMCHEM CO.,LTD. ensures you receive a product that meets these critical specifications, contributing to the success of your projects.