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叔丁氧羰基-二聚乙二醇-溴代;165963-71-3
面议
N-Boc-PEG4-bromide；CAS:1392499-32-9
面议
Azido-PEG6-Hydroxy；CAS:86770-69-6
面议
516493-93-9；N3-PEG5-NH2叠氮五聚乙二醇氨
面议
N3-PEG3-COOH；CAS:1056024-94-2
面议
mpeg3-mal；甲氧基-三聚乙二醇-马来酰亚胺
面议
MPEG9-bromide;甲基-九聚乙二醇-溴代
面议
Hydroxy-PEG10-t-butyl ester；778596-26-2
面议
Bromo-PEG5-bromide；CAS: 67705-77-5
面议
1309451-06-6，Benzyl- PEG2-CH2CO2tBu
面议1309451-06-6，Benzyl-PEG2-CH2CO2tBu
面议
1260001-87-3，Benzyl-PEG2-azide
面议DBCO-PEG4-NHS ester；CAS: 1427004-19-0
中文名：二苯基环辛炔-四聚乙二醇-活性酯
英文名：DBCO-PEG4-NHS ester
CAS号: 1427004-19-0
外 观：Yellow to slightly orange oil
分子量：649.68
纯度：>95%
溶解度：DMSO, DMF, DCM, THF, Chloroform
保存条件：-20℃ 12个月
产品描述：DBCO-PEG4-NHS Ester reacts specifically and efficiently with a primary amine (e.g., side chain of lysine residues or aminosilane-coated surfaces) at pH 7-9 to form a covalent bond. The hydrophilic polyethylene glycol (PEG) spacer arm imparts water solubility and provides a long and flexible connection that minimizes steric hindrance involved with ligation to complementary azide-containing molecules
结构式：
Copper-free Click Chemistry产品列表：
| Name | CAS |
| DBCO-PEG4-Desthiobiotin | 2032788-37-5 |
| WSPC Biotin-PEG3-DBCO | |
| PC DBCO-PEG3-biotin | |
| Dde Biotin-PEG4-DBCO | 1807512-43-1 |
| DBCO-S-S-PEG3-biotin | 1430408-09-5 |
| Diazo Biotin-PEG3-DBCO | |
| DBCO-Sulfo-Link-biotin | 1363444-70-5 |
| DBCO-PEG4-biotin | 1255942-07-4 |
| Bis-sulfone-PEG4-DBCO | 1854034-70-0 |
| Methyltetrazine-DBCO | 1802238-48-7 |
| Methyltetrazine-PEG12-DBCO | 2183440-28-8 |
| TCO-PEG12-DBCO | 2055022-06-3 |
| BDP FL DBCO | 2093197-94-3 |
| DBCO-PEG1-NHS ester | 2228857-34-7 |
| TAMRA-PEG4-DBCO | 1895849-41-8 |
| Carboxyrhodamine 110PEG4-DBCO | |
| Fluorescein-DBCO | 2054339-00-1 |
| Sulfo-Cy5 DBCO | 1564286-24-3 |
| Sulfo-Cy3 DBCO | 1782950-79-1 |
| Cy5.5 DBCO | 1857352-95-4 |
| N-(m-PEG4)-N'-(DBCO-PEG4)-Cy5 | |
| DSPE-PEG4-DBCO | 2112738-14-2 |
| DBCO-mPEG 30KDa | |
| DBCO-mPEG 10KDa | |
| DBCO-mPEG 20KDa | |
| DBCO-mPEG 5KDa | |
| DBCO-NHCO-PEG4-NH-Boc | 1255942-12-1 |
| DBCO-PEG5-DBCO | |
| DBCO-PEG4-alcohol | 1416711-60-8 |
| Sulfo DBCO-PEG4-Maleimide | 2055198-07-5 |
| DBCO-PEG4-Maleimide | 1480516-75-3 |
| Sulfo DBCO-Maleimide | 2028281-86-7 |
| DBCO-Maleimide | 1395786-30-7 |
| Sulfo DBCO-PEG4-amine | 2055198-05-3 |
| DBCO-NHCO-PEG4-amine | 1255942-08-5 |
| Sulfo DBCO-amine | 2028284-70-8 |
| DBCO-amine | 1255942-06-3 |
| DBCO-NHCO-PEG13-acid | |
| DBCO-NHCO-PEG5-acid | 1870899-46-9 |
| DBCO-C6-acid | 1425485-72-8 |
| DBCO-acid | 1353016-70-2 |
| DBCO-NHCO-PEG4-NHS ester | 2100306-58-7 |
| DBCO-NHCO-PEG13-NHS ester | |
| DBCO-NHCO-PEG5-NHS ester | 1378531-80-6 |
| DBCO-PEG4-NHS ester | 1427004-19-0 |
| DBCO-Sulfo-NHS ester | 1400191-52-7 |
| DBCO-C6-NHS ester | 1384870-47-6 |
| DBCO-NHS | 1353016-71-3 |
| N-DBCO-N-bis(PEG2-NHS ester) | 2128735-29-3 |
| N-DBCO-N-bis(PEG2-acid) | 2110449-00-6 |
| DBCO-PEG4-DBCO | 2182601-68-7 |
| DBCO-PEG4-acid | 1537170-85-6 |
| Cy5 DBCO | 2182601-72-3 |
| DBCO-mPEG 2KDa | |
| DBCO-PEG1-acid | 2228857-38-1 |
| DBCO-PEG8-acid | |
| DBCO-PEG4-amine | 1840886-10-3 |
| DBCO-PEG8-NHS ester | |
| DOTA-PEG5-C6-DBCO | |
| DBCO-PEG5-acid | |
| DBCO-PEG5-NHS ester | 2144395-59-3 |
| DBCO-PEG4-PFP ester | |
| DNP-PEG4-DBCO | |
| DBCO-PEG12-acid | |
| DBCO-PEG2-amine | |
| DBCO-PEG6-amine | |
| DBCO-PEG9-amine | |
| DBCO-PEG4-NH-Boc | |
| DBCO-NH-Boc | 1539290-74-8 |
| DBCO-PEG4-triethoxysilane | |
| m-PEG4-DBCO | 2228857-36-9 |
| m-PEG8-DBCO | |
| m-PEG12-DBCO | |
| DBCO-PEG12-NHS ester | |
| TCO-PEG4-DBCO | 1801863-88-6 |
DBCO-PEG4-NHS ester；CAS: 1427004-19-0
