N-Benzyl-N-bis-PEG2

• CAT Number: I015880
• CAS Number: 119580-47-1
• Molecular Formula: C15H25NO4
• Molecular Weight: 283.36
• Purity: ≥95%
• Synonyms: 2-[2-[benzyl-[2-(2-hydroxyethoxy)ethyl]amino]ethoxy]ethanol
• InChI: InChI=1S/C15H25NO4/c17-8-12-19-10-6-16(7-11-20-13-9-18)14-15-4-2-1-3-5-15/h1-5,17-18H,6-14H2
• InChIKey: HBHHHXUOMCTWCK-UHFFFAOYSA-N
• SMILES: C1=CC=C(C=C1)CN(CCOCCO)CCOCCO

N-Benzyl-N-bis-PEG2（Cat No.:I015880）is a small-molecule PEG derivative featuring a benzyl group substituted with two short PEG₂ chains. The benzyl moiety provides hydrophobic and aromatic characteristics, while the PEG₂ arms enhance solubility, flexibility, and biocompatibility. This dual-functionality design allows it to act as a versatile linker or spacer in chemical biology, drug discovery, and materials science. Its amphiphilic nature facilitates molecular assembly, surface modification, and conjugation strategies. N-Benzyl-N-bis-PEG2 is particularly useful in designing bioactive molecules, improving pharmacokinetic properties, and tailoring nanomaterials for biomedical and synthetic applications.