Bis-PEG2-PFP ester is also a non-cleavable 2 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Bis-PEG2-PFP ester is also a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.

Product information

CAS Number: 1314378-18-1

Molecular Weight: 538.29

Formula: C20H12F10O6

Chemical Name: 2,3,4,5,6-pentafluorophenyl 3-{2-[3-oxo-3-(2,3,4,5,6-pentafluorophenoxy)propoxy]ethoxy}propanoate

Smiles: O=C(CCOCCOCCC(=O)OC1=C(F)C(F)=C(F)C(F)=C1F)OC1=C(F)C(F)=C(F)C(F)=C1F

InChiKey: DPFPFPKSMPNASW-UHFFFAOYSA-N

InChi: InChI=1S/C20H12F10O6/c21-9-11(23)15(27)19(16(28)12(9)24)35-7(31)1-3-33-5-6-34-4-2-8(32)36-20-17(29)13(25)10(22)14(26)18(20)30/h1-6H2

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 ^oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 ^oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

How to use

In Vitro:

ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker. PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins.

Products are for research use only. Not for human use.