• CAS No.：
  86770-69-6
• Synonyms：
  Azido-PEG6-Hydroxy
  Azido-PEG6-OH
  Azido-PEG6
  17-azido-3,6,9,12,15-pentaoxaheptadecan-1-ol
  17-azido-3,6,9,12,15-pentaoxa-1-heptadecanol
  2[-2-(2-{2-[2-(2-hydroxyethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethyl azide
  
• Purity：
  ≥95%
• MF：
  C₁₂H₂₅N₃O₆
• MW：
  307.343
• Recommended Storage Condition：
  Store at -5°C,keep in dry and avoid sunlight.
• Uses：
  Applicated in medical research, drug-release, nanotechnology and new materials research, cell culture. In the study of ligand, polypeptide synthesis support, a graft polymer compounds, new materials, and polyethylene glycol-modified functional coatings and other aspects of the active compound.

Monodisperse Azido-PEG6-alcohol (N3-PEG6-OH) is a water-soluble, discrete PEG linker containing a terminal reactive azide group (N3) and a primary hydroxyl group (OH). Its precise single-molecular-weight structure ensures consistent physicochemical properties, making it an indispensable building block in PROTAC linkers, ADC synthesis, and advanced bioconjugation technologies.

• ● Bioorthogonal Click Chemistry (CuAAC & SPAAC): The terminal azide group efficiently reacts with terminal alkynes via Copper-Catalyzed Azide-Alkyne Cycloaddition (CuAAC), or with strained cyclooctynes such as DBCO and BCN via Strain-Promoted Azide-Alkyne Cycloaddition (SPAAC) to form a stable 1,2,3-triazole linkage under physiological conditions.
• ● Dual-Functional Versatility via Hydroxyl Derivatization: The terminal hydroxyl group (-OH) allows versatile chemical transformations, enabling facile coupling to small molecules, peptides, or solid support surfaces.

Related Products & Categories

• ● Category: Monodisperse PEG Linkers | Azide PEG Derivatives | Click Chemistry PEGs
• ● Azido-Alcohol PEGs: N3-PEG4-OH | N3-PEG6-OH | N3-PEG8-OH | N3-PEG12-OH
• ● Click Chemistry Partners: DBCO PEGs | Alkyne PEGs
• ● Amine & Acid Azide PEGs: N3-PEG6-NH2 | N3-PEG6-COOH | N3-PEG6-N3 | N3-PEG6-CH2COOtBu