CAS: 17572-97-3; Potassium 2,2'-((2-((Carboxylatomethyl)(Carboxymethyl)Amino)Ethyl)Azanediyl)Diacetate

该化合物是一种来自乙二亚胺甲酸(EDTA)的可溶水铬化剂,对二价金属离子和三价金属离子具有很强的亲近性,使其在溶液中有效固化和稳定金属凝固.在需要精确金属离子控制的分析化学,工业过程和生物化学应用中,这种化合物特别有用.在不同的pH条件下,高溶性与稳定性增强了其在缓冲系统和解析剂中的实用性.K3HEDTA还被用于制药和农业,以缓解金属引起的退化,提高配方效率.

结构式图片

相似化合物

194491-31-1 10378-23-1 60-00-4

欧盟法规

REACH注册ECHA物质ECHA物质C&L通报REACH预注册

合成工艺路线路线简述

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    专利信息


    专利号:US-8546532-B2
    优先权日:2008-04-17
    标题:Synthesis of directed sequence polymer compositions and antibodies thereof for the treatment of protein conformational disorders
    发明人:BONNIN DUSTAN; ZANELLI ERIC; MATHERS THOMAS
    权利人:BONNIN DUSTAN; ZANELLI ERIC; MATHERS THOMAS; DECLION PHARMACEUTICALS INC
    摘要:The instant invention comprises a process for the solid phase synthesis of directed epitope peptide mixtures useful in the treatment and diagnosis of protein conformational disorders, such process defined by a set of rules regarding the identity and the frequency of occurrence of amino acids that substitute a base or native amino acid of a known epitope. The resulting composition is a mixture of related peptides for therapeutic use. The invention also pertains to the process of generating antibodies using the directed epitope peptide mixtures as the antigens, and antibodies generated by such process, useful in the treatment and diagnostics of the said protein conformational disorder.

    专利号:US-2024287041-A1
    优先权日:2021-05-20
    标题 :Methods of synthesis of heteroaryl derivatives of triazolyl acrylamides and crystalline forms
    发明人:BALOGLU ERKAN; AUSTAD BRIAN C; ROE DAVID G; KEDUC ANDREW; GOTTSCHLING STEPHEN EDMUND; HECKER EVAN
    权利人:KARYOPHARM THERAPEUTICS INC
    摘要:The present invention relates to a method of preparing a compound represented by structural formula (VII), comprising reacting a compound represented by structural formula (II), with a compound represented by structural formula (III), in a solvent, in the presence of a Pd catalyst and one or more inorganic bases under conditions suitable to prepare a compound represented by structural formula (VII): The values and example values of the variables in structural formulas (VII), (II), and (III) are defined herein. The present invention also relates to crystalline Forms I and II of the compound represented by Structural Formula (VII), the use of the crystalline Forms in treating disease or disorders associated with CRM1 and method of preparing the crystalline Forms.

    专利号:AU-2022276509-A1
    优先权日:2021-05-20
    标题:Methods of synthesis of heteroaryl derivatives of triazolyl acrylamides and crystalline forms

    专利号:US-9994558-B2
    优先权日:2013-09-20
    标题 :Multicyclic compounds and methods of using same
    发明人:BALOGLU ERKAN; SHACHAM SHARON; SENAPEDIS WILLIAM; MCCAULEY DILARA; LANDESMAN YOSEF; GOLAN GALI; KALID ORI; SHECHTER SHARON
    权利人:KARYOPHARM THERAPEUTICS INC
    摘要:The invention generally relates to compounds represented by Structural Formula I: or a pharmaceutically acceptable salt thereof, wherein the variables are as defined and described herein. The invention also includes the synthesis and use of a compound of structural formula I, or a pharmaceutically acceptable salt or composition thereof, e.g., in treatment of cancer (e.g., mantle cell lymphoma), and other diseases and disorders (e.g., PAK-mediated, for example, PAK4-mediated, diseases and disorders).

    专利号:US-2024229047-A1
    优先权日:2021-07-12
    标 题 :Carboxylic acid platform for fuel and chemical production at high carbon and energy efficiency
    发明人:GONZALEZ RAMON; CLOMBURG JAMES MACALLISTER; ZHU FAYIN; LEE SEUNG HWAN; NEZAMIRAD MOHAMMADREZA
    权利人:MOJIA BIOTECH PTE LTD
    摘要:This disclosure provides a new conceptual framework in which orthogonal, new-to-nature carbon and energy conversion pathways facilitate the synthesis of fuels and chemicals from carboxylic acid intermediates (CAis) driven by genetically altered microorganisms. This allows the CAi platform to generate diverse products at ≥100% carbon yield while retaining the established high product and energy efficiencies of fermentative metabolism. In another embodiment, a carboxylic acid platform for fuel and chemical production at high carbon and energy efficiency is also provided.

    专利号:US-10363247-B2
    优先权日:2015-08-18
    标 题:(S,E)-3-(6-aminopyridin-3-yl)-N-((5-(4-(3-fluoro-3-methylpyrrolidine-1-carbonyl)phenyl-7-(4-fluorophenyl)benzofuran-2-yl)methyl)acrylamide for the treatment of cancer
    发明人:BALOGLU ERKAN; SHACHAM SHARON; SENAPEDIS WILLIAM
    权利人:KARYOPHARM THERAPEUTICS INC
    摘要:The invention generally relates to substituted benzofuranyl compounds and, more particularly, to a compound represented by Structural Formula 1a: (I) or a pharmaceutically acceptable salt thereof. The invention also includes the synthesis and use of the compound of Structural Formula 1a, or a pharmaceutically acceptable salt or composition thereof, e.g., in the treatment of diseases or disorder selected from cancer (e.g., lymphoma, such as mantle cell lymphoma), a neurodegenerative disease, an inflammatory diseases or an immune system disease (e.g., a T-Cell mediated autoimmune disease) in a subject in need thereof. The method comprises administering to a subject in need thereof a therapeutically effective amount of a compound of the invention, or a pharmaceutically acceptable salt thereof, or a composition comprising a compound of the invention, or a pharmaceutically acceptable salt thereof.
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    合成参考文献


    摘要:S13 | EUCOSMETICS | Combined Inventory of Ingredients Employed in Cosmetic Products (2000) and Revised Inventory (2006) | DOI:10.5281/zenodo.2624118
    摘要:International Journal of Toxicology 21(Suppl.2):95-142, 2002
    摘要:International Journal of Toxicology 42(Suppl. 3):32S-36S, 2023
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