哪里有卖_TCO-PEG4-acid; CAS:1802913-21-8价格TCO-PEG4-acid; CAS:1802913-21-8英文名称：TCO-PEG4-acid; TCO-PEG4-COOH
中文
名称： 反式环辛烯-四乙二醇-羧基
CAS:1802913-21-8
分子式：C20H35NO8
分子量:417.5
溶解性：DMSO, DMF, DCM, THF, Chloroform
纯度：>95% (HPLC)产品简介：
TCO-PEG4-Acid is a non-activated PEG derivative containing a TCO moiety and a terminal carboxylic acid. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media and this reagent can be used to derivatize amine-containing molecules through a stable amide bond in the presence of activators (e.g. EDC, or HATU) .其它TCO化合物：
Name  CAS
TCO-PEG4-NHS ester 1613439-69-2
TCO-PEG9-maleimide 2183440-37-9
TCO-NHS ester 1191901-33-3
TCO-PEG12-DBCO 2055022-06-3
TCO-PEG4-biotin 2183440-30-2
TCO-C3-PEG3-C3-amine 2028288-77-7
TCO-amine hydrochloride 1609736-43-7
TCO-PEG4-acid 1802913-21-8
Sulfo-Cy5-TCO, TEA salt  
BDP FL-PEG4-TCO 2183473-16-5
N-(Mal-PEG6)-N-bis(PEG7-TCO) 2093152-84-0
TCO-PEG24-NHS ester 2055646-26-7
TCO-OH 85081-69-2
TCO-PNB Ester 1354323-64-0
TCO-PEG12-acid  
TCO-PEG24-acid  
TCO-PEG36-acid  
TCO-PEG2-amine  
TCO-PEG4-DBCO 1801863-88-6
TCO-PEG3-triethoxysilane  
TCO-PEG-TCO, MW5K  
TCO-PEG2-acid  
TCO-PEG3-acid 2141981-86-2
TCO-PEG6-acid  
TCO-PEG8-acid  
TCO-PEG3-amine 1800507-93-0
TCO-PEG4-amine 2243569-24-4
TCO-PEG6-amine  
TCO-PEG8-amine  
TCO-PEG2-NHS ester  
TCO-PEG3-NHS ester  
TCO-PEG6-NHS ester  
TCO-PEG8-NHS ester  
TCO-PEG12-NHS ester  
TCO-PEG8-TFP ester  
TCO-PEG12-TFP ester  
TCO-PEG3-TCO 2243569-22-2
TCO-PEG4-TCO 2243569-23-3
TCO-PEG4-acid; CAS:1802913-21-8