DOTA-PEG5-azide

DOTA-PEG5-azide is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. DOTA-PEG5-azide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

Product Specifications

UNSPSC

12352005

Hazard Statement

H302, H315, H319, H335

Target

PROTAC Linkers

Type

Reference compound

Related Pathways

PROTAC

Applications

Cancer-programmed cell death

Field of Research

Cancer

Assay Protocol

https://www.medchemexpress.com/dota-peg5-azide.html

Purity

98.0

Solubility

H2O : 175 mg/mL (ultrasonic)

Smiles

O=C(CN1CCN(CCN(CCN(CC1)CC(O)=O)CC(O)=O)CC(NCCOCCOCCOCCOCCOCCN=[N+]=[N-])=O)O

Molecular Formula

C28H52N8O12

Molecular Weight

692.76

Precautions

H302, H315, H319, H335

References & Citations

[1]An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562