For professionals in chemical manufacturing and research, understanding the properties and sourcing of key intermediates is fundamental to operational success. L-Alanine Methyl Ester Hydrochloride (CAS 2491-20-5) is a prime example of such an intermediate, offering significant utility in both pharmaceutical development and broader organic synthesis. As a prominent manufacturer and supplier based in China, we are committed to providing clear insights into this valuable compound and facilitating efficient procurement for our global partners.

Key Properties and Chemical Identity

L-Alanine Methyl Ester Hydrochloride, identified by CAS 2491-20-5, presents as a white to light yellow crystalline powder. Its chemical structure, C4H10ClNO2, and molecular weight of 139.58 g/mol are crucial for reaction stoichiometry and planning. A critical quality parameter is its purity, which is typically guaranteed at 98%. Its physical characteristics, including a melting point of 109-111 °C and excellent solubility in water (100 mg/ml), contribute to its ease of handling and integration into diverse chemical processes. The specific optical rotation, [α]25/D +7.0° (c = 1.6 in methanol), confirms its chiral nature, which is often a deciding factor in the synthesis of stereospecific compounds, particularly within the pharmaceutical sector.

Significance in Pharmaceutical Production

The pharmaceutical industry heavily relies on chiral intermediates for the synthesis of Active Pharmaceutical Ingredients (APIs). L-Alanine Methyl Ester Hydrochloride serves as a vital chiral building block, providing a core alanine structure that can be functionalized or coupled to create complex drug molecules. Its protected amino and ester groups allow for selective chemical manipulations, leading to more efficient and higher-yield synthetic routes. For companies looking to buy L-alanine methyl ester hydrochloride, securing a consistent supply of high-purity material is non-negotiable. Partnering with a reputable pharmaceutical intermediate supplier, especially one with robust quality control systems, is essential for regulatory compliance and product efficacy.

Applications in General Organic Synthesis

Beyond pharmaceuticals, L-Alanine Methyl Ester Hydrochloride is a valuable reagent in general organic synthesis. It can be utilized in peptide coupling reactions, as a starting material for synthesizing amino acid derivatives, or as a chiral auxiliary. Its reactivity allows for a range of transformations, including N-alkylation, N-acylation, and modifications at the ester group. This versatility makes it an attractive component for academic research and industrial R&D focused on novel material development or complex molecule construction. When searching for a reliable manufacturer in China, consider their experience in custom synthesis and their ability to provide detailed product specifications and certificates of analysis.

Strategic Sourcing for Manufacturers

For manufacturers, optimizing the procurement of L-Alanine Methyl Ester Hydrochloride involves careful consideration of cost, quality, and supply chain reliability. Comparing the L-alanine methyl ester hydrochloride price from various vendors is a standard practice, but it's vital to also evaluate the supplier's track record, production capacity, and responsiveness. A key advantage of sourcing from China is the potential for cost savings and access to a broad manufacturing base. Engaging in discussions about custom synthesis L-alanine methyl ester hydrochloride can lead to tailored solutions that meet specific project needs, further enhancing efficiency and innovation. We are dedicated to providing not just the product, but a partnership built on trust and quality.

In summary, L-Alanine Methyl Ester Hydrochloride is a fundamental chemical intermediate with wide-ranging applications. Its precise properties and versatility make it indispensable in pharmaceutical manufacturing and organic synthesis. By prioritizing quality, reliability, and strategic sourcing, businesses can ensure they effectively leverage this crucial compound.