羧酸-三聚乙二醇-羧酸,Bis-PEG3-acid
英文名称：Bis-PEG4-acid
中文
名称：双聚乙二醇4-羧酸
化学式：C12H22O8
分子量：294.3
CAS：31127-85-2
纯度：95%
储存条件：-20°C
溶解性：水、DMSO、DCM、DMF
运输：环境温度
产品简介：双-PEG4-酸是一种含有两个末端羧基的PEG连接剂。亲水性PEG间隔物增加了在水介质中的溶解度。末端羧酸可在活化剂（如EDC或HATU）存在下与伯胺基反应，形成稳定的酰胺键。
羧酸-三聚乙二醇-羧酸,Bis-PEG3-acid
Azido-PEG2-TFP ester                   1807534-87-7
Azido-PEG3-TFP ester                   1807540-76-6
Azido-PEG4-TFP ester                   1807505-33-4
Azido-PEG5-TFP ester                   1807505-31-2
Azido-PEG6-TFP ester                   1818294-50-6
Azido-PEG8-TFP ester                   1818294-49-3
Azido-PEG2-PFP ester                   1393330-37-4     
Azido-PEG3-PFP ester                   1807530-07-9
Azido-PEG4-PFP ester                   1353012-00-6
Azido-PEG5-PFP ester                   1818294-48-2
Azido-PEG6-PFP ester                  1818294-47-1
DBCO-PEG4-acid                        1537170-85-6
DBCO-amine                            1255942-06-3
DBCO-PEG4-amine                       1255942-08-5
DBCO-PEG4-Biotin                      1255942-07-4
DBCO-PEG4-Maleimide                   1480516-75-3
DBCO-PEG4-NHS ester                   1427004-19-0          
DBCO-PEG5-NHS ester                   1378531-80-6