Tos-PEG2-NH2

CAS : 1246286-33-8

Ref. 3D-WZB28633

Informations sur le produit

• Nom: 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

• Marque: Biosynth

Propriétés chimiques

• Masse moléculaire: 259.32 g/mol
• Formule: C₁₁H₁₇NO₄S
• Degré de pureté: Min. 95%