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。

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134979-01-4
2-(2-(2-Aminoethoxy)ethoxy)acetic acid hydrochloride
2-(2-(2-Aminoethoxy)ethoxy)acetic acid hydrochloride
品牌:毕得
BD157982134979-01-497%
登录 1g 常备现货
101187-40-0
tert-Butyl (2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)ethyl)carbamate
tert-Butyl (2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)ethyl)carbamate
品牌:毕得
BD251450101187-40-095%
登录 100mg 常备现货
131326-39-1
2-(2-((tert-Butyldimethylsilyl)oxy)ethoxy)ethanol
2-(2-((tert-Butyldimethylsilyl)oxy)ethoxy)ethanol
品牌:毕得
BD636136131326-39-197%
登录 1g 常备现货
99513-01-6
2-(3-Aminopropoxy)ethanol
2-(3-Aminopropoxy)ethanol
品牌:毕得
BD44795199513-01-698%
登录 1g 常备现货
6941-69-1
Ethyleneglycolbis(monochloroacetatE)
Ethyleneglycolbis(monochloroacetatE)
品牌:毕得
BD1297056941-69-195%
登录 25g 常备现货
3386-87-6
Ethyleneglycolbis(propionitrile)ether
Ethyleneglycolbis(propionitrile)ether
品牌:毕得
BD1297063386-87-697%
登录 25g 常备现货
166108-71-0
1-(9H-Fluoren-9-yl)-3-oxo-2,7,10-trioxa-4-azadodecan-12-oic acid
1-(9H-Fluoren-9-yl)-3-oxo-2,7,10-trioxa-4-azadodecan-12-oic acid
品牌:毕得
BD130882166108-71-098%
登录 25g 常备现货
1393330-36-3
tert-Butyl 3-(2-bromoethoxy)propanoate
tert-Butyl 3-(2-bromoethoxy)propanoate
品牌:毕得
BD2539771393330-36-397% (stabilized with Cu+MgO)
登录 1g 常备现货
228245-16-7
tert-Butyl 3-aminopropoxycarbamate
tert-Butyl 3-aminopropoxycarbamate
品牌:毕得
BD530206228245-16-795%
登录 1g 常备现货
22397-31-5
3,3'-((Oxybis(ethane-2,1-diyl))bis(oxy))dipropanenitrile
3,3'-((Oxybis(ethane-2,1-diyl))bis(oxy))dipropanenitrile
品牌:毕得
BD23292622397-31-595+%
登录 5g 常备现货
5617-32-3
3,6,9,12,15,18-Hexaoxaicosane-1,20-diol
3,6,9,12,15,18-Hexaoxaicosane-1,20-diol
品牌:毕得
BD1330215617-32-396%
登录 1g 常备现货
2615-15-8
3,6,9,12,15-Pentaoxaheptadecane-1,17-diol
3,6,9,12,15-Pentaoxaheptadecane-1,17-diol
品牌:毕得
BD1331522615-15-897%
登录 1g 常备现货
14869-41-1
2-(2-Chloroethoxy)acetic acid
2-(2-Chloroethoxy)acetic acid
品牌:毕得
BD21096114869-41-195%
登录 5g 常备现货
957205-14-0
14-Bromo-3,6,9,12-tetraoxatetradecan-1-ol
14-Bromo-3,6,9,12-tetraoxatetradecan-1-ol
品牌:毕得
BD450098957205-14-096%
登录 1g 常备现货
57602-02-5
1,14-Dibromo-3,6,9,12-tetraoxatetradecane
1,14-Dibromo-3,6,9,12-tetraoxatetradecane
品牌:毕得
BD5225557602-02-598%
登录 10g 常备现货
560088-79-1
Dicyclohexylamine 2,2-dimethyl-4-oxo-3,8,11-trioxa-5-azatridecan-13-oate
Dicyclohexylamine 2,2-dimethyl-4-oxo-3,8,11-trioxa-5-azatridecan-13-oate
品牌:毕得
BD211859560088-79-198%
登录 25g 常备现货
872679-70-4
1-(9H-Fluoren-9-yl)-3-oxo-2,7,10-trioxa-4-azatridecan-13-oic acid
1-(9H-Fluoren-9-yl)-3-oxo-2,7,10-trioxa-4-azatridecan-13-oic acid
品牌:毕得
BD211861872679-70-498%
登录 1g 常备现货
39160-70-8
17-Amino-3,6,9,12,15-pentaoxaheptadecan-1-ol
17-Amino-3,6,9,12,15-pentaoxaheptadecan-1-ol
品牌:毕得
BD25635839160-70-896%
登录 1g 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
1-(9H-Fluoren-9-yl)-3,19-dioxo-2,8,11,14-tetraoxa-4,18-diazadocosan-22-oic acid
品牌:毕得
BD316264172089-14-495%
登录 5g 常备现货
882847-13-4
Boc-21-amino-4,7,10,13,16,19-hexaoxaheneicosanoic acid
Boc-21-amino-4,7,10,13,16,19-hexaoxaheneicosanoic acid
品牌:毕得
BD316359882847-13-495%
登录 1g 常备现货
882847-34-9
Fmoc-21-amino-4,7,10,13,16,19-hexaoxaheneicosanoic acid
Fmoc-21-amino-4,7,10,13,16,19-hexaoxaheneicosanoic acid
品牌:毕得
BD00729103882847-34-995%
登录 5g 常备现货
663921-15-1
1-Amino-3,6,9,12-tetraoxapentadecan-15-oic acid
1-Amino-3,6,9,12-tetraoxapentadecan-15-oic acid
品牌:毕得
BD212857663921-15-195%
登录 1g 常备现货
671802-00-9
tert-Butyl 3-(2-hydroxyethoxy)propanoate
tert-Butyl 3-(2-hydroxyethoxy)propanoate
品牌:毕得
BD257084671802-00-998%
登录 25g 常备现货
1314378-16-9
Bis(2,5-dioxopyrrolidin-1-yl) 3,3'-((oxybis(ethane-2,1-diyl))bis(oxy))dipropanoate
Bis(2,5-dioxopyrrolidin-1-yl) 3,3'-((oxybis(ethane-2,1-diyl))bis(oxy))dipropanoate
品牌:毕得
BD3164801314378-16-998%
登录 1g 常备现货
3403-82-5
4,4'-Oxybis(butan-1-ol)
4,4'-Oxybis(butan-1-ol)
品牌:毕得
BD3514183403-82-595%
登录 1g 常备现货
5961-83-1
3,3'-Oxydipropanoic acid
3,3'-Oxydipropanoic acid
品牌:毕得
BD3347425961-83-195%
登录 250mg 常备现货
91842-53-4
2-(2-(2-(Benzyloxy)ethoxy)ethoxy)acetic acid
2-(2-(2-(Benzyloxy)ethoxy)ethoxy)acetic acid
品牌:毕得
BD69023491842-53-495%
登录 1g 常备现货
1174157-65-3
N-Succinimidyl 3-(propargyloxy)propionate
N-Succinimidyl 3-(propargyloxy)propionate
品牌:毕得
BD3177451174157-65-398%
登录 1g 常备现货
139115-91-6
tert-Butyl (2-(2-hydroxyethoxy)ethyl)carbamate
tert-Butyl (2-(2-hydroxyethoxy)ethyl)carbamate
品牌:毕得
BD61116139115-91-698%
登录 25g 常备现货
5197-65-9
1,14-Dichloro-3,6,9,12-tetraoxatetradecane
1,14-Dichloro-3,6,9,12-tetraoxatetradecane
品牌:毕得
BD2797835197-65-998%
登录 1g 常备现货
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