N- (Azido-PEG3) -N-bis (PEG4-acid)

N- (Azido-PEG3) -N-bis (PEG4-acid) is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. N- (Azido-PEG3) -N-bis (PEG4-acid) 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

CAS Number

[2112731-54-9]

UNSPSC

12352211

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/n-azido-peg3-n-bis-peg4-acid.html

Purity

98.0

Solubility

10 mM in DMSO

Smiles

O=C(O)CCOCCOCCOCCOCCN(CCOCCOCCOCCN=[N+]=[N-])CCOCCOCCOCCOCCC(O)=O

Molecular Formula

C30H58N4O15

Molecular Weight

714.80

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