N3-PEG2-Tos

Overview

Azide-PEG2-Tos is a small PEG linker featuring an azide and a tosylate. Tosylates are good leaving groups which are easily displaced by nucleophiles while azide is a click chemistry handle which is used to react with terminal alkynes or strained cyclooctynes.

Application

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Product Information

• Catalog No.: HY-W190836
• CAS No.: 182347-24-6
• Molecular Formula: C11H15N3O4S
• Molecular Weight: 285.32
• Purity: 99.98%
• Storage: Pure form -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
• Availability: In-stock

Source

Original product source