PEG是由乙二醇首尾相连聚合而形成的长链,通过改变乙二醇单元的数量即可调节PEG 连接子的长度,同时长链端末的羟基可以置换成特定的官能团,双官能化的PEG连接子可以作为“桥梁”将两端分子进行连接。PEG 具有良好的水溶性和低免疫原性,因此它在药物剂型修饰、药物递送、生物化学实验等领域都有着重要的应用价值。

按化学元素
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清空选项
872679-70-4 1-(9H-Fluoren-9-yl)-3-oxo-2,7,10-trioxa-4-azatridecan-13-oic acid
BD211861872679-70-498%
¥59.001g常备现货
39160-70-8 17-Amino-3,6,9,12,15-pentaoxaheptadecan-1-ol
BD25635839160-70-896%
¥515.001g常备现货
172089-14-4 1-(9H-Fluoren-9-yl)-3,19-dioxo-2,8,11,14-tetraoxa-4,18-diazadocosan-22-oic acid
BD316264172089-14-495%
¥4439.005g常备现货
882847-13-4 Boc-21-amino-4,7,10,13,16,19-hexaoxaheneicosanoic acid
BD316359882847-13-495%
¥459.001g常备现货
882847-34-9 Fmoc-21-amino-4,7,10,13,16,19-hexaoxaheneicosanoic acid
BD00729103882847-34-995%
¥1500.005g常备现货
37860-51-8 ((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl) bis(4-methylbenzenesulfonate)
BD23530137860-51-897%
¥584.00100g常备现货
663921-15-1 1-Amino-3,6,9,12-tetraoxapentadecan-15-oic acid
BD212857663921-15-195%
¥220.001g常备现货
756525-91-4 2,2-Dimethyl-4-oxo-3,8,11,14,17-pentaoxa-5-azaicosan-20-oic acid
BD212860756525-91-497%
¥84.00250mg常备现货
671802-00-9 tert-Butyl 3-(2-hydroxyethoxy)propanoate
BD257084671802-00-998%
¥1269.0025g常备现货
1314378-16-9 Bis(2,5-dioxopyrrolidin-1-yl) 3,3'-((oxybis(ethane-2,1-diyl))bis(oxy))dipropanoate
BD3164801314378-16-998%
¥1644.001g常备现货
3403-82-5 4,4'-Oxybis(butan-1-ol)
BD3514183403-82-595%
¥1399.001g常备现货
5961-83-1 3,3'-Oxydipropanoic acid
BD3347425961-83-195%
¥232.00250mg常备现货
55683-37-9 3-(Prop-2-yn-1-yloxy)propanoic acid
BD43928855683-37-995%
¥498.001g常备现货
91842-53-4 2-(2-(2-(Benzyloxy)ethoxy)ethoxy)acetic acid
BD69023491842-53-495%
¥876.001g常备现货
1174157-65-3 N-Succinimidyl 3-(propargyloxy)propionate
BD3177451174157-65-398%
¥1677.001g常备现货
139115-91-6 tert-Butyl (2-(2-hydroxyethoxy)ethyl)carbamate
BD61116139115-91-698%
¥65.0025g常备现货
5197-65-9 1,14-Dichloro-3,6,9,12-tetraoxatetradecane
BD2797835197-65-998%
¥4266.001g常备现货
14970-87-7 3,6-Dioxa-1,8-octanedithiol
BD8309214970-87-797%
¥82.00100g常备现货
23243-68-7 3,6-Dioxaoctanedioic acid
BD8309523243-68-797%
¥600.005g常备现货
756526-02-0 1-(9H-Fluoren-9-yl)-3-oxo-2,7,10,13,16,19,22,25,28-nonaoxa-4-azahentriacontan-31-oic acid
BD00762287756526-02-097%
¥501.001g常备现货
437655-95-3 1-(9H-Fluoren-9-yl)-3-oxo-2,7,10,13,16-pentaoxa-4-azaoctadecan-18-oic acid
BD00737541437655-95-397%
¥440.001g常备现货
1654740-73-4 3-(2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)ethoxy)propanoic acid
BD6833851654740-73-497%
¥30.00250mg常备现货
518044-32-1 tert-Butyl 1-hydroxy-3,6,9,12-tetraoxapentadecan-15-oate
BD683386518044-32-197%
¥544.005g常备现货
1286281-32-0 tert-Butyl 1-amino-3,6,9,12,15,18-hexaoxahenicosan-21-oate
BD6833871286281-32-095%
¥684.001g常备现货
1191064-81-9 1-(9H-Fluoren-9-yl)-3-oxo-2,7,10,13,16,19,22,25,28,31-decaoxa-4-azatetratriacontan-34-oic acid
BD6833881191064-81-998%
¥143.00100mg常备现货
1381861-91-1 tert-Butyl 3-(2-(2-bromoethoxy)ethoxy)propanoate
BD6833891381861-91-197%
¥79.00100mg常备现货
2101563-45-3 Fmoc-NH-PEG10-CH2CH2COOH
BD6834362101563-45-397%
¥880.001g常备现货
205535-92-8 Benzyl (2-(2-(2-hydroxyethoxy)ethoxy)ethyl)carbamate
BD637433205535-92-897%
¥1449.001g常备现货
31250-08-5 2-(2-Chloroethoxy)acetonitrile
BD21674131250-08-598%
¥77.005g常备现货
86770-76-5 1-Phenyl-2,5,8,11-tetraoxatridecan-13-amine
BD23973986770-76-597%
¥370.001g常备现货
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