• merck millipore,默克密理博,855074,Weinreb AM resin
  • merck millipore,默克密理博,855074,Weinreb AM resin

    产品名称:Weinreb AM resin
    产品型号:855074
    Novabiochem

    merck millipore,默克密理博,855074,Weinreb AM resin

  • 产品介绍
  • merck millipore,默克密理博,855074,Weinreb AM resin

    重要规格表

    描述
    概述 "This support is useful for the production of peptide aldehydes and other carboxaldehydes. Following removal of the Fmoc group with 20% piperidine in DMF, acylation of the resin-bound methoxylamine is best effected using DIPCDI/HOAt or HATU/DIPEA activation. This results in formation of a supported Weinreb-type amide which can be either reduced to an aldehyde with LiAlH4 [1, 2] or cleaved with Grignard reagents to give ketones [2, 3].
    The product number for this product was previously 01-64-0153.
    To obtain a certificate of analysis (CoA) of a lot that begins with the letter ""A"", please select the option in the right hand menu ""Request a COA for Lot#s starting with A""
    产品目录编号 855074
    品牌系列 Novabiochem®
    同义词 01-64-0153;"N-Fmoc- N-methoxy-β-alanine AM resin
    产品信息
    HS代码 3903 90 90
    结构配方图像
    GHS安全信息
    储存类别 10 - 13 其它液体及固体
    WGK WGK 1 轻度的水危害
    规格
    规格
    Colour (visual)white to yellow to beige
    Appearance of substance (visual)beads
    Loading (Photometric determination of the Fmoc-chromophore liberated upon treatment with DBU/DMF)0,40 - 1,00 mmol/g
    Swelling Volume (in CH₂Cl₂)lot specific result
    The polymer matrix is copoly (styrene - 1 % DVB), 100 - 200 mesh

    merck millipore,默克密理博,855074,Weinreb AM resin

上一件merck millipore产品:merck millipore,默克密理博,112349,钽粉
下一件merck millipore产品:merck millipore,默克密理博,852044,FMOC-Asn(Trt)-OH



whatman,沃特曼,nalgene,耐洁,merck millipore,默克密理愽,sartorius,赛多利斯,pall,颇尔
thermo fisher,赛默飞世尔,GE,MN,macherey-nagel,advantec,wheaton,brand,普兰德,welch,airtech


上海羽令过滤器材有限公司版权所有 Copyright ©  www.yl-guolv.com  Powered by 羽令集团—信息技术部