CAS: 65322-85-2; 3-(4-Isobutylphenyl)Propanoic Acid

该化合物是一种广泛使用的非类固醇抗炎药物(NSAID),这种杂质对于分析和监管目的至关重要,可以确保遵守药物操作标准,如USP,EP和ICH准则,其特征明确的结构和高纯度使其适合用作HPLC,GC或LC-MS方法的参考标准,用于杂质特征分析和方法验证.通过提供可靠的基准,Ibuprofen Impurity F 帮助准确识别和量化相关物质,支持药物开发和制造期间的药物安全和功效评估.

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CAS号201230-82-2 carbon monoxide | CAS号132464-91-6 1-乙炔-4-异丙基苯 | CAS号63444-56-4 对异丁基苯乙烯 | CAS号40150-92-3 布洛芬杂质32 | CAS号62049-65-4 1-(1-氯乙基)-4-异丁基苯 | CAS号36039-35-7 2-(4-异丁基苯基)乙烷-1-醇 | CAS号66734-95-0 4-异丁基肉桂酸 | CAS号40150-98-9 4-异丁基苯甲醛 | CAS号38861-78-8 4-异丁基苯乙酮 | CAS号38861-88-0 4-异丁基苯甲酸 | CAS号230287-81-7 3-(4-ISOBUTYL-P...

合成工艺路线路线简述

    📜4-异丁基肉桂酸置于palladium On Activated Charcoal 氢气体系中,用 甲醇 作为反应溶剂,化学反应生成 3-(4-异丁基苯基)-丙酸
    参考文献:5-脂氧合酶的异羟肟酸抑制剂的体内表征.
    标题:5-脂氧合酶的异羟肟酸抑制剂的体内表征.
    摘要:可以将异羟肟酸功能性地掺入简单分子中以产生有效的5-脂氧合酶抑制剂.已经直接使用大鼠腹膜过敏模型测量了许多这些异羟肟酸酯在体内抑制白三烯合成的能力.尽管它们在体外具有强大的酶抑制活性,但许多口服异羟肟酸在体内仅能弱抑制白三烯的合成.这种差异至少部分归因于异羟肟酸酯快速代谢为相应的羧酸,而该羧酸对酶无活性.对影响这种代谢的结构特征的研究表明,2-芳基丙氧基异羟肟酸相对抗代谢水解.
    DOI:10.1021/jm00394A032

    海关参考信息

    专利信息


    专利号:EP-0178580-B1
    优先权日:1984-10-15
    标题:Intermediates for the synthesis of carboxylic acids
    摘要:The compounds of formula: in which Ar represents an aryl, possibly substituted; R represents a C1-C4 alkyl; X represents a hydrogen, chlorine, bromine or iodine atom, a hydroxyl, or an acyloxy, alkylsulphonyloxy or arylsulphonyloxy group; n represents 0 or 1, where if n=0 one of R1 and R2 represents a -CH2OH group and the other represents a hydrogen atom, and if n=1 both R1 and R2 represent hydrogen atoms; are useful intermediates in the preparation of alpha-arylalkanoic acids by rearrangement reactions. The compounds of formula I are prepared by reacting glycerin or one of its anlogues with the appropriate alkyl-aryl-ketone.

    专利号:EP-0178580-A2
    优先权日:1984-10-15
    标 题:Intermediates for the synthesis of carboxylic acids

    专利号:CN-114195633-A
    优先权日:2021-12-24
    标题:Synthesis method of ibuprofen impurity F

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    品牌试剂参考报价(招募中)

    📌 第三方产品分析报告

    ✅ COA系统入驻 | 共享模式

    主要参考文献

    [参考文献]: Noreen Y, Et Al. Development Of A Radiochemical Cyclooxygenase-1 And -2 In Vitro Assay For Identification Of Natural Products As Inhibitors Of Prostaglandin Biosynthesis. J Nat Prod. 1998 Jan;61(1):2-7.

    合成参考文献


    摘要:Mika, L. T.; Horváth, I. T., Science of Synthesis: Water in Organic Synthesis, (2012) 1, 147.
    摘要:Clarke, M. L.; Fuentes, J. A., Science of Synthesis: C-1 Building Blocks in Organic Synthesis, (2013) 1, 232.
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