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所有产品类别

目录号 产品名称/详细介绍 结构 分子量 CAS 价格
KJ-C1450 N-(Propargyl-PEG4)-biocytin （C28H46N4O9S） 614.75 2055042-71-0 ￥/1g
KJ-C1449 Diazo Biotin-PEG3-alkyne (C39H53N7O9S) 795.94 1884349-58-9 ￥/1g
KJ-C1448 1,1,1-Trifluoroethyl-PEG4-propargyl (C13H21F3O5) 314.30 1817735-37-7 ￥/1g
KJ-C1448 1,1,1-Trifluoroethyl-PEG4-propargyl (C13H21F3O5) 314.30 1817735-37-7 ￥/1g
KJ-C1448 1,1,1-Trifluoroethyl-PEG4-propargyl (C13H21F3O5) 314.30 1817735-37-7 ￥/1g
KJ-C1473 Boc-NH-PEG12-propargyl (C32H61NO14) 683.83 Null ￥/1g
KJ-C1472 Boc-NH-PEG9-propargyl (C26H49NO11) 551.67 Null ￥/1g
KJ-C1471 Boc-NH-PEG8-propargyl ( C24H45NO10) 507.61 2183440-31-3 ￥/1g
KJ-C1470 Boc-NH-PEG6-propargyl ( C20H37NO8) 419.51 1262991-52-5 ￥/1g
KJ-C1469 Boc-N-Amido-PEG4-propargyl （C16H29NO6） 331.40 1219810-90-8 ￥/1g
KJ-C1468 Boc-NH-PEG3-propargyl (C14H25NO5) 287.35 1333880-60-6 ￥/1g
KJ-C1467 Propargyl-PEG3-methyl ester (C11H18O5) 230.26 2086689-09-8 ￥/1g
KJ-C1466 Propargyl-PEG4-Sulfone-PEG4-Boc (C26H48O12S) 584.72 2055024-43-4 ￥/1g
KJ-C1465 Propargyl-peg3-sulfone-peg3-propargyl (C22H38O10S) 494.60 2055024-44-5 ￥/1g
KJ-C1464 Propargyl-PEG4-Sulfone-PEG4-acid ( C22H40O12S) 528.61 2055024-41-2 ￥/1g
KJ-C1463 m-PEG3-Sulfone-PEG4-propargyl (C18H34O9S) 426.52 2055041-02-4 ￥/1g
KJ-C1462 Propargyl-PEG4-S-PEG4-Boc (C26H48O10S) 552.72 2055041-18-2 ￥/1g
KJ-C1461 Propargyl-PEG4-S-PEG4-propargyl (C22H38O8S) 462.60 2055041-17-1 ￥/1g
KJ-C1460 Propargyl-PEG4-S-PEG4-acid (C22H40O10S) 496.61 2055041-20-6 ￥/1g
KJ-C1459 m-PEG3-S-PEG4-propargyl (C18H34O7S) 394.52 2055040-85-0 ￥/1g