The pharmaceutical industry places immense importance on drug purity and safety. Consequently, understanding and controlling impurities in medications is a critical aspect of drug development and manufacturing. Ranitidine, a widely prescribed medication for conditions like heartburn and ulcers, has had its manufacturing processes scrutinized for the presence of specific impurities. One such compound, identified as 1,1-Bis(methylthio)-2-nitroethene (CAS 13623-94-4), plays a significant role in this context.

What are Ranitidine Impurities?

Impurities in pharmaceuticals can arise from various sources, including the starting materials, reagents, solvents, or degradation products. They can affect the drug's efficacy, safety, and stability. For Ranitidine, regulatory bodies and manufacturers pay close attention to specific process-related impurities and degradation products to ensure patient safety. Manufacturers must not only control the levels of these impurities but also possess reliable analytical standards for their detection and quantification.

The Significance of 1,1-Bis(methylthio)-2-nitroethene

1,1-Bis(methylthio)-2-nitroethene (CAS 13623-94-4) has been identified as a related substance or impurity in the manufacturing or degradation pathways of Ranitidine. As a synthetic intermediate itself, it can sometimes remain in the final API if not adequately removed or controlled. Therefore, pharmaceutical companies require a consistent and high-purity source of this compound to:

  • Develop and validate analytical methods for detecting and quantifying its presence in Ranitidine batches.
  • Establish impurity profiles and set acceptable limits for quality control.
  • Conduct stability studies to understand how and when this impurity might form.

For those in the pharmaceutical quality control and analytical departments, sourcing reliable analytical standards is a priority. If you are looking to buy CAS 13623-94-4 for these purposes, it is essential to procure from a reputable supplier that guarantees purity and provides necessary documentation.

Procurement from a Trusted Source

NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to supporting the pharmaceutical industry by providing high-quality chemical compounds. We supply 1,1-Bis(methylthio)-2-nitroethene with assured purity, making it an ideal choice for your analytical needs. Our efficient operations as a chemical manufacturer ensure that we can meet the demands for this critical impurity standard. Contact us today to inquire about pricing and availability, and ensure the integrity and safety of your pharmaceutical products.