N-PEG3-N'-(azide-PEG3)-Cy5 (chloride) is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.

Product information

CAS Number: 2226235-96-5

Molecular Weight: 724.33

Formula: C39H54ClN5O6

Chemical Name: 2-[(1E,3E)-5-[1-(2-{2-[2-(2-azidoethoxy)ethoxy]ethoxy}ethyl)-3,3-dimethyl-2,3-dihydro-1H-indol-2-ylidene]penta-1,3-dien-1-yl]-1-{2-[2-(2-hydroxyethoxy)ethoxy]ethyl}-3,3-dimethyl-3H-indol-1-ium chloride

Smiles: [Cl-].CC1(C)C(=C/C=C/C=C/C2=[N+](CCOCCOCCO)C3=CC=CC=C3C2(C)C)N(CCOCCOCCOCCN=[N+]=[N-])C2=CC=CC=C12

InChiKey: XDWWTFOMGZZKBB-UHFFFAOYSA-M

InChi: InChI=1S/C39H54N5O6.ClH/c1-38(2)32-12-8-10-14-34(32)43(19-23-47-27-29-49-25-21-45)36(38)16-6-5-7-17-37-39(3,4)33-13-9-11-15-35(33)44(37)20-24-48-28-31-50-30-26-46-22-18-41-42-40;/h5-17,45H,18-31H2,1-4H3;1H/q+1;/p-1

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:

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.