ROX 叠氮化物,5-异构体 (ROX azide, 5-isomer)

目录号 数量 价格 提前通知时间
A1230 1 mg $110 现货
B1230 5 mg $165 现货
C1230 10 mg $210 现货
D1230 25 mg $285 现货
E1230 50 mg $495 现货
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ROX叠氮化物 是 ROX(罗丹明 X、罗丹明 101)染料的炔基反应衍生物。ROX是一种发红光的荧光团,具有高亮度和荧光量子产率。该试剂是纯的5- 异构体。它用于通过铜催化和无铜点击化学反应来标记含有炔烃和环炔烃的生物分子。

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外观: 深红色粉末/红色溶液
分子量: 616.71
CAS 编号: 2628213-67-0
分子式: C36H36N6O4
溶解度: 适用于极性有机溶剂(DMF、DMSO、酒精),含水量低
质量控制: NMR 1H, HPLC-MS (95%)
储存条件: 储存:收到后在 -20°C 黑暗条件下可保存 24 个月。运输:室温下可保存最多 3 周。避免长时间暴露在光线下。
安全数据表(MSDS): 下载
产品规格

激发/吸收极大值,纳米: 570
ε, 摩尔吸光系数,cm⁻¹: 93000
发射极大值,纳米: 591
荧光量子产率: 1.0
CF260: 0.62
CF280: 0.49

产品引用

  1. Ferguson, T.E.G.; Reihill, J.A.; Martin, S.L.; Walker, B. Novel Inhibitors and Activity-Based Probes Targeting Trypsin-Like Serine Proteases. Frontiers in Chemistry, 2022, 10, 782608. doi: 10.3389/fchem.2022.782608
  2. Feltes, M.; Moores, S.; Gale, S.E.; Krishnan, K.; Mydock-McGrane, L.; Covey, D.F.; Ory, D.S.; Schaffer, J.E. Synthesis and characterization of diazirine alkyne probes for the study of intracellular cholesterol trafficking. Journal of Lipid Research, 2019, 60(3), 707–716. doi: 10.1194/jlr.D091470
  3. Verardi, R.; Kim, J.-S.; Ghirlando, R.; Banerjee, A. Structural Basis for Substrate Recognition by the Ankyrin Repeat Domain of Human DHHC17 Palmitoyltransferase. Structure, 2017, 25(9), 1337–1347. doi: 10.1016/j.str.2017.06.018
  4. Bak, D.W.; Pizzagalli, M.D.; Weerapana, E. Identifying Functional Cysteine Residues in the Mitochondria. ACS Chemical Biology, 2017, 12(4), 947–957. doi: 10.1021/acschembio.6b01074
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