In the complex world of pharmaceutical synthesis, understanding the precise nature and application of each chemical intermediate is crucial for success. 2-Butyl-1,3-diazaspiro[4.4]non-1-en-4-one Hydrochloride (CAS: 138402-05-8) is one such compound, playing a pivotal role as an intermediate in the production of Irbesartan, a significant antihypertensive drug. If your company is involved in pharmaceutical manufacturing or research, learning about this compound, its properties, and how to effectively purchase it from a reputable supplier is essential.

Chemically, 2-Butyl-1,3-diazaspiro[4.4]non-1-en-4-one Hydrochloride is characterized by its unique spirocyclic structure, where two rings share a single atom. This structural feature often imparts stability and specific reactivity profiles, making it valuable in complex organic synthesis. The compound typically presents as a brown oil, with specifications often indicating a purity of 98.0% or higher. Its molecular formula is C11H19ClN2O, and its molecular weight is approximately 230.734 g/mol. These physical and chemical properties are important for formulators and chemists to consider when integrating it into their synthetic processes. When searching for this chemical, using its CAS number, 138402-05-8, is the most precise method.

The primary application of this hydrochloride salt is as a key intermediate in the multi-step synthesis of Irbesartan. This process requires consistent quality and reliable supply. For pharmaceutical companies, identifying a dependable manufacturer, particularly one based in China, is a common strategy to secure a steady supply at competitive prices. The ability to buy in bulk quantities, such as the standard 200 kg drums, is also a critical consideration for large-scale production.

Navigating the global chemical market can be challenging. Prospective buyers should always request detailed technical data sheets and COAs from potential suppliers. This ensures that the product meets the required standards for pharmaceutical use. NINGBO INNO PHARMCHEM CO.,LTD. is a recognized supplier and manufacturer that focuses on delivering high-quality pharmaceutical intermediates like 2-Butyl-1,3-diazaspiro[4.4]non-1-en-4-one Hydrochloride. By partnering with such entities, companies can streamline their procurement process and ensure the quality of their final API, thereby supporting their mission to produce effective and safe medications.