C12H7F4O5SNa
货号:ajcx28622
CAS:N/A
分子式:C12H7F4O5SNa
分子量：362.23
溶解度:good in water, DMF, DMSO
纯度：98%
存储：Store at -20°C
库存：现货

Background:

Alkyne activated ester for the labeling of amine groups in proteins, peptides and other molecules bearing aliphatic amine functional groups.

Sulfotetrafluorophenyl (STP) esters are excellent alternatives to conventional N-hydroxysuccinimide (NHS) esters. Compared to NHS esters, STP esters provide better ratio of labeling to hydrolysis in aqueous environments.

Hexynoic acid fragment is a short linker with amine. For longer amine linkers, consider using Alkyne-PEG activated esters.