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In the pharmaceutical industry, precision and quality are non-negotiable. The intermediates used in drug synthesis must meet exacting standards to ensure the efficacy and safety of the final therapeutic product. (2S,3R)-3-Amino-2-hydroxy-4-phenylbutyric acid, identified by CAS No. 59554-14-2, is one such crucial intermediate, primarily utilized in the synthesis of Ubenimex. Understanding its specifications is vital for procurement managers and R&D scientists.
Key Product Characteristics
(2S,3R)-3-Amino-2-hydroxy-4-phenylbutyric acid is a chiral amino acid derivative with the molecular formula C10H13NO3 and a molecular weight of 195.215. Its physical appearance is typically described as a white powder. For applications in pharmaceutical manufacturing, maintaining a high level of purity is essential. Manufacturers commonly guarantee a purity of u226599.0%, ensuring that the compound is free from significant impurities that could interfere with downstream synthesis or affect the final drug's profile.
Storage and Stability Recommendations
To preserve the quality and stability of (2S,3R)-3-Amino-2-hydroxy-4-phenylbutyric acid, specific storage conditions are recommended. Typically, it should be stored at refrigerated temperatures, between 2u2103-8u2103. Furthermore, it is crucial to keep the container tightly closed to protect it from moisture and contamination. Adhering to these storage guidelines is vital for procurement teams to ensure the intermediate remains viable for synthesis and that its properties are not compromised.
Importance in Ubenimex Synthesis and Beyond
The principal application driving the demand for this compound is its role as a key intermediate in the synthesis of Ubenimex, a well-known immunomodulator. The precise stereochemical configuration of (2S,3R)-3-Amino-2-hydroxy-4-phenylbutyric acid is critical for the effective synthesis of Ubenimex. As a dedicated manufacturer and supplier, we are committed to providing this essential intermediate with guaranteed quality and consistent purity. This focus helps our clients when they buy the chemical for their production needs.
Procurement Considerations
For procurement managers looking to buy (2S,3R)-3-Amino-2-hydroxy-4-phenylbutyric acid, it is important to partner with reliable suppliers. When evaluating manufacturers, consider their ability to provide:
We are a leading supplier in China, specializing in high-quality pharmaceutical intermediates. We encourage you to contact us for quotes and samples to experience our commitment to quality and service.
Conclusion
The specifications of (2S,3R)-3-Amino-2-hydroxy-4-phenylbutyric acid, particularly its high purity and recommended storage conditions, are critical for its successful use in pharmaceutical synthesis, especially for Ubenimex. Partnering with a reputable manufacturer ensures that these specifications are met, facilitating efficient and high-quality drug production.
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