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L-tert-Leucine Methyl Ester Hydrochloride, identified by CAS number 63038-27-7, is a compound of significant importance in the pharmaceutical industry. As a derivative of the non-proteinogenic amino acid L-tert-Leucine, it serves as a vital intermediate in the synthesis of various complex molecules, playing a critical role in drug discovery and development. For researchers and manufacturers looking to buy, understanding its properties and applications is paramount.
Chemically, L-tert-Leucine Methyl Ester Hydrochloride is a white powder with a distinct molecular formula (C7H16ClNO2) and a molecular weight of 181.66. It typically exhibits a melting point in the range of 183-186°C, indicative of its solid state at room temperature. Its optical activity, often measured as [α]20/D +17.5±1° in methanol, underscores its chiral nature, which is frequently essential for the biological activity of the final pharmaceutical product. The high purity, often 99%, offered by manufacturers ensures its suitability for sensitive pharmaceutical synthesis.
The primary utility of this compound lies in its role as a building block. It is extensively used in the preparation of peptidomimetic protease inhibitors, which are crucial in developing therapies for viral infections, including HIV/AIDS. Its incorporation into the synthesis pathway of Atazanavir is a notable example, highlighting its contribution to critical antiviral treatments. This makes it a highly sought-after raw material for pharmaceutical companies.
As a pharmaceutical intermediate, the consistent quality and reliable supply of L-tert-Leucine Methyl Ester Hydrochloride are critical. Buyers often seek manufacturers in China, known for their expertise in producing high-purity fine chemicals at competitive prices. The ability to buy in bulk from a trusted supplier ensures that research and production timelines are maintained without compromise.
In conclusion, L-tert-Leucine Methyl Ester Hydrochloride is more than just a chemical reagent; it is a foundational component enabling the development of advanced pharmaceuticals. Its chemical characteristics, particularly its purity and chirality, make it indispensable for creating effective treatments. For professionals in the pharmaceutical sector, securing a consistent supply from reputable manufacturers is key to advancing therapeutic innovation.
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1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
