Understanding the chemical properties and stability of pharmaceutical intermediates is crucial for their successful application in API synthesis. Phosphonomycin (R)-1-phenethylamine salt (CAS 25383-07-7) is one such compound, valued for its role in creating potent antibiotics. This article explores its key characteristics, including appearance, solubility, and stability, providing insights relevant for researchers and procurement specialists seeking to buy this chemical.

Phosphonomycin (R)-1-phenethylamine salt is typically supplied as a white to off-white solid. Its molecular formula is C11H18NO4P, with a molecular weight of approximately 259.24 g/mol. The compound exhibits slight solubility in methanol and water, often requiring sonication for effective dissolution. Key chemical identifiers, such as its InChIKey (ODALAXKSIBESFV-UHKUIBCLNA-N) and SMILES notation, are vital for precise identification in research and regulatory contexts.

Stability is a critical factor for any pharmaceutical intermediate. Phosphonomycin (R)-1-phenethylamine salt is noted as being hygroscopic, meaning it readily absorbs moisture from the air. Therefore, proper storage conditions are essential to maintain its integrity and purity. Recommendations often include storing the material under an inert gas, such as nitrogen or argon, at controlled temperatures, typically between 2-8°C. Adherence to these storage guidelines is imperative for manufacturers aiming to achieve consistent quality and yield in their synthesis processes.

For bulk purchases or research quantities, engaging with a reliable manufacturer and supplier is paramount. Procurement professionals should always verify that the product meets specified purity levels (e.g., ≥99%) and is supplied with appropriate handling and storage recommendations. Understanding these properties ensures that Phosphonomycin (R)-1-phenethylamine salt can be effectively utilized in demanding pharmaceutical applications. For those looking to buy, inquiring about product specifications and supplier reliability is the first step.