Product Name :
Tos-PEG2-NH2
Synonym :
Chemical Name :
CAS NO.:
1246286-33-8
Molecular formula :
C11H17NO4S
Molecular Weight:
259.32 g/mol
Classification :
MedChemExpress Products > Research Chemicals > Tos-PEG2-NH2
Description:
Tos-PEG2-NH2 is a PEG product that is commonly used in pegylation processes. Pegylation involves the attachment of polyethylene glycol (PEG) chains to various molecules, such as proteins or drugs, to improve their stability and prolong their circulation time in the body. Tos-PEG2-NH2 is a tosylated PEG derivative, which means it has a tosyl group attached to one end of the PEG chain. This tosyl group serves as a protected group, allowing for selective modification of the amine group on the other end of the PEG chain. Tos-PEG2-NH2 is a heterobifunctional PEG that provides versatility in various bioconjugation applications. Its amine functionality makes it suitable for linking with molecules containing carboxylic acid groups or other reactive functional groups. With its well-defined structure and high purity, Tos-PEG2-NH2 offers excellent performance and reliability in pegylation
Purity :
>98%
Specifications :
null
Price.:
null
Price unit :
$
Inventory :
Related websites: https://www.medchemexpress.com
138605-00-2 SMILES 162359-56-0 manufacturer PMID:31194456 MedChemExpress (MCE) offers a wide range of high-quality research chemicals and biochemicals (novel life-science reagents, reference compounds and natural compounds) for scientific use. We have professionally experienced and friendly staff to meet your needs. We are a competent and trustworthy partner for your research and scientific projects.Related websites: https://www.medchemexpress.com