In the dynamic field of pharmaceutical development, the precise selection of chemical intermediates is paramount. L-Cysteine Methyl Ester Hydrochloride stands out as a particularly valuable compound, widely utilized for its unique chemical properties and its critical role in the synthesis of a broad spectrum of pharmaceuticals. This article delves into the significance of this amino acid derivative and its impact on advancing modern drug discovery and manufacturing, brought to you by NINGBO INNO PHARMCHEM CO.,LTD.

L-Cysteine Methyl Ester Hydrochloride, identified by its CAS number 18598-63-5, is an organic chemical intermediate characterized by its high purity, often exceeding 97%. Its defined optical activity, specifically [α]20/D −1.8°, c = 10 in methanol, underscores its importance in stereoselective synthesis, a key aspect in creating enantiomerically pure drugs. The compound typically presents as a white powder or crystalline solid, with a melting point around 142°C (with decomposition), making it manageable under standard laboratory conditions. Understanding these properties is fundamental for chemists and researchers looking to incorporate it into complex synthetic pathways.

The primary application of L-Cysteine Methyl Ester Hydrochloride lies in its function as a pharmaceutical raw intermediate. It is particularly noted for its utility in formulations aimed at treating respiratory ailments, such as dyspnea associated with thick sputum. Its chemical structure allows it to be readily incorporated into molecules designed to alleviate these symptoms. Beyond its direct therapeutic applications, it serves as a versatile building block for numerous other active pharmaceutical ingredients (APIs), contributing to a wide range of therapeutic classes. The consistent quality and reliable supply of this intermediate are crucial for manufacturers aiming to meet stringent pharmaceutical standards.

For those seeking to buy L-Cysteine Methyl Ester Hydrochloride, ensuring a reputable source is key. NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing high-quality intermediates, backed by rigorous quality control processes. We understand the critical nature of chemical purity and consistency in pharmaceutical synthesis, and our L-Cysteine Methyl Ester Hydrochloride meets exacting specifications. Exploring reliable L-Cysteine Methyl Ester Hydrochloride suppliers is a vital step for any pharmaceutical company, and we pride ourselves on being a trusted partner in this supply chain. Whether you are involved in early-stage research or large-scale production, the right sourcing strategy is essential for success.

The compound's role extends to various synthetic methodologies, including esterification and other organic chemistry transformations. Its presence in synthesis protocols for drug candidates targeting diverse medical needs highlights its broad applicability. Researchers often search for L-Cysteine Methyl Ester Hydrochloride price points that reflect both quality and cost-effectiveness, enabling viable commercial production. At NINGBO INNO PHARMCHEM CO.,LTD., we strive to offer competitive pricing without compromising on the exceptional quality our clients expect, ensuring that innovation in medicine remains accessible and achievable.

In summary, L-Cysteine Methyl Ester Hydrochloride is more than just a chemical compound; it is an enabler of pharmaceutical progress. Its defined chemical characteristics and established applications make it an indispensable intermediate for creating advanced medicines. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to supporting the pharmaceutical industry by providing this vital component, contributing to the development of therapies that improve global health. We encourage researchers and manufacturers to consider the advantages of sourcing high-quality L-Cysteine Methyl Ester Hydrochloride for their critical projects.