Bis-PEG5-NHS ester

Overview

Bis-PEG5-NHS ester is a PEG linker containing two NHS ester groups. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. Please contact us for GMP-grade inquiries.

Application

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Product Information

• Catalog No.: BP-20429
• CAS No.: 756526-03-1
• Molecular Formula: C22H32N2O13
• Molecular Weight: 532.5
• Purity: 98%
• Storage: -20°C
• Solubility: DMSO, DCM, DMF
• Availability: In Stock

Source

Original product source