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Qiagen 凯杰 Biosharp Omega

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PKC Inhibitor Peptide

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号:12-121

牌:Millipore 密理博

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EA (预计3-5工作日到货)

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Replacement Information

重要规格表

CAS号 Hill配方 摩尔质量
150629-67-7 C₃₁H₃₆N₂O₆ 532.63 g/mol

价格及供货情况

产品目录编号 库存情况 包装 数量 / 包装 价格 数量
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      塑胶瓶 25 g
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      描述
      产品目录编号 852057
      Replaces 04-12-1121
      品牌系列 Novabiochem®
      Alternate Names
      • N-α-Fmoc-N-ε-1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl-L-lysine
      背景信息 Quasi-orthogonally-protected Lys derivative. The Fmoc group can be removed selectively by treatment with piperidine; the Dde group is cleaved with 2% hydrazine in DMF [1]. When removing Dde in the presence of allyl based protecting groups, allyl alcohol should be included in the deprotection solution to prevent reduction of the allyl group [2].

      Lys(Dde) has been employed in the following applications: synthesis of branched peptides [1] and di-epitopic peptides [3]; preparation of MAP core molecules and lipo-MAPs [4, 5]; construction of cyclic peptides [6], TASP molecules [7], templates for combinatorial chemistry [8] and synthetic proteins [9]; preparation of peptides modified at the lysine side-chain [10-14].

      It has been reported that Dde can migrate from the side-chain of Lys to the unprotected side-chain of another Lys residue [15], and from the β-amino group to the α-amino group of Dpr [16]. In the former instance, this problem can be overcome by using Fmoc-Lys(ivDde)-OH (852082) or using DBU/DMF (2:98) for Fmoc group removal [15, 17].

      Full orthogonality of Dde with Fmoc has recently been demonstrated when hydroxylamine is used for Dde removal [18].

      The product number for this product was previously 04-12-1121.

      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".
      参考
      产品信息
      CAS号 150629-67-7
      Hill配方 C₃₁H₃₆N₂O₆
      Molar Mass 532.63 g/mol
      HS代码 2924 29 70
      结构配方图像 结构配方图像
      应用
      应用 Fmoc-Lys(Dde)-OH Novabiochem®. CAS 150629-67-7, molar mass 532.63 g/mol.
      生物信息
      理化信息
      熔点 80 °C 分解
      尺寸
      材料信息
      毒性学信息
      GHS安全信息
      储存类别 10 - 13 其它液体及固体
      WGK WGK 2 水危害
      安全信息
      产品使用声明
      储存和货运信息
      储存 于 -15°C 到 -25°C储存.
      包装信息
      运输信息
      补充信息
      规格
      Colour (visual) white to slight yellow to beige
      Appearance of substance (visual) powder
      Identity (IR) passes test
      Enantiomeric purity ≥ 99.5 % (a/a)
      Purity (TLC(157B)) ≥ 98 %
      Purity (TLC(CMA2)) ≥ 98 %
      Assay (HPLC, area%) ≥ 97.0 % (a/a)
      Solubility (1 mmole in 2 ml DMF) clearly soluble
      Assay (acidimetric) ≥ 90.0 %
      Water (K. F.) ≤ 1.0 %
      For TLC-Systems see our General Catalog

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