In the pharmaceutical industry, the purity of Active Pharmaceutical Ingredients (APIs) is rigorously controlled. Identifying and quantifying impurities is a critical aspect of quality assurance and regulatory compliance. For Acetaminophen, a widely used analgesic and antipyretic, one significant impurity is N-(4-hydroxyphenyl)propanamide, often referred to as Acetaminophen Impurity B or Paracetamol Impurity B, bearing the CAS number 1693-37-4.

N-(4-hydroxyphenyl)propanamide, characterized as a pale purple solid with a purity typically above 99%, serves as a vital reference standard for pharmaceutical laboratories. These standards are indispensable for developing and validating analytical methods used to detect and quantify this specific impurity in Acetaminophen batches. By using a certified reference standard, manufacturers can ensure their products meet stringent pharmacopoeial requirements, safeguarding patient safety and maintaining regulatory adherence.

For businesses in need of Acetaminophen Impurity B reference standards, sourcing from reputable manufacturers and suppliers is paramount. China has emerged as a leading global supplier of high-quality fine chemicals and pharmaceutical intermediates. When you choose to buy from a Chinese manufacturer, you gain access to advanced production capabilities, stringent quality control measures, and often more competitive pricing. We pride ourselves on being a trusted supplier of N-(4-hydroxyphenyl)propanamide, offering both the quality and reliability that the pharmaceutical sector demands.

The importance of this compound extends to its role as a chemical intermediate in broader synthesis applications. However, its most recognized function in the pharmaceutical quality control realm is its use as an impurity standard. Ensuring the availability of this compound through a consistent and stable supply chain is crucial for drug manufacturers. We understand the critical nature of these requirements and are committed to providing pharmaceutical companies with efficient procurement solutions, including detailed product specifications and reliable delivery.

For procurement managers and quality control specialists seeking to buy N-(4-hydroxyphenyl)propanamide as an Acetaminophen Impurity B reference standard, partnering with an experienced manufacturer is key. We invite you to contact us to learn more about our product, its specifications, and how we can support your quality assurance needs with a dependable supply of this essential chemical. We are ready to provide you with a quote and ensure your sourcing requirements are met with excellence.