SPDP-PEG4-NHS ester

Overview

SPDP-PEG4-NHS ester is a PEG linker containing an SPDP crosslinker and an NHS ester. The SPDP crosslinker is reactive toward amine and thiol groups and contains a cleavable disulfide bond. This crosslinker is also membrane permeable which allows for intracellular reactions to take place. The NHS ester can react with primary amines to form stable amide bonds. The hydrophilic PEG linker increases the water solubility of compounds in aqueous media. Please contact us for GMP-grade inquiries.

Application

Products > PEG Linkers > SPDP PEG | Products > PEG Linkers > SPDP PEG > SPDP-PEG-NHS ester | Products > PEG Linkers > Thiol PEG > SPDP-PEG-NHS-ester

Product Information

• Catalog No.: BP-21932
• CAS No.: 1334177-95-5
• Molecular Formula: C23H33N3O9S2
• Molecular Weight: 559.7
• Purity: 95%
• Storage: -20°C
• Solubility: DMSO, DCM, DMF
• Availability: In Stock

Source

Original product source