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China, Chinese 1-Boc-D-Pyroglutamic Acid Ethyl Ester 97% HPLC, D-Form Chiral Building Block1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Organic ChemicalsAmino AcidD-Form Chiral Building Block1-Boc-D-Pyroglutamic Acid Ethyl Ester1-Boc-D-Pyroglutamic Acid Oet
COLORCOM LTD.
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Product Description Product Description1 - BOC - D - PYROGLUTAMIC ACID ETHYL ESTER is a white to off - white crystalline powder. Its unique chemical structure consists of a D - pyroglutamic acid moiety, with the amino group protected by a tert - butoxycarbonyl (BOC) group and the carboxyl group esterified with an ethyl group. This specific structural arrangement imparts distinct chemical properties to the compound. The BOC protecting group effectively prevents the amino group from unwanted reactions during chemical syntheses and can be selectively removed under mild acidic conditions. The ethyl ester group not only enhances the compound's reactivity in certain chemical processes but also influences its solubility characteristics. It is sparingly soluble in water yet shows good solubility in common organic solvents.In the domain of peptide synthesis and pharmaceutical development, 1 - BOC - D - PYROGLUTAMIC ACID ETHYL ESTER serves as a crucial building block. It is extensively utilized in the construction of peptides, especially those that require the incorporation of D - pyroglutamic acid residues. Through coupling reactions with other amino acid derivatives, it enables the precise formation of peptide bonds, contributing to the synthesis of complex peptide sequences. Moreover, the presence of this compound in peptide synthesis can significantly impact the overall properties of the resulting peptides, including their stability, solubility, and biological activity. To ensure its quality and reactivity are maintained, it should be stored in a cool, dry environment, away from light and moisture.Product SpecificationMolecular Weight257.28Boiling point375.0±35.0 °C(Predicted)Melting point54.0 to 58.0 °CDensity1.182±0.06 g/cm3(Predicted)Purity≥99.0%PH/Acidity coefficient (pKa)-4.15±0.40(Predicted)Soluble/Water solubility/ColorWhiteApplication1 - BOC - D - PYROGLUTAMIC ACID ETHYL ESTER is mainly used in peptide synthesis. It acts as a key building block for constructing peptides with D - pyroglutamic acid residues. By coupling with other amino acid derivatives, it enables accurate peptide bond formation, significantly influencing the stability, solubility, and biological activity of the resulting peptides, which is crucial for pharmaceutical development.Company ProfileCompany AdvantageColorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.The competitive advantages of Colorcom international as your business partner or supplier:1.Established manufacturer.2.Current ISO certified; REACH registered.3.Track record of quality, Lot to lot consistency.4.Zero defect, Return policy.5.Sufficient inventory.6.Wide product portfolio, A great choice of shades.7.Joint product development.8.Total innovative solutions for every industry of the specific requirements.9.Open dialogue and communication channels.10.Long term commitment to meet or exceed the expectations of customers.11.Competitive pricing, Optimistic margin.12.Providing efficient service which is second to none.13.Constantly changing industry requirements for innovative, fully customized products and solutions.14.Consistent color performance, adaptability, flexibility and customization.15.26 years of chemical industry knowledge and experience.16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.FAQ
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