Phthalimide-PEG3-C2-OTs (Compound 5) is a PROTAC linker, which refers to the PEGs composition. Phthalimide-PEG3-C2-OTs can be used in the synthesis of a series of PROTACs. 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.

Product information

CAS Number: 382162-12-1

Molecular Weight: 477.53

Formula: C23H27NO8S

Chemical Name: 2-(2-{2-[2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)ethoxy]ethoxy}ethoxy)ethyl 4-methylbenzene-1-sulfonate

Smiles: CC1C=CC(=CC=1)S(=O)(=O)OCCOCCOCCOCCN1C(=O)C2C=CC=CC=2C1=O

InChiKey: LWPAUABODZZAIN-UHFFFAOYSA-N

InChi: InChI=1S/C23H27NO8S/c1-18-6-8-19(9-7-18)33(27,28)32-17-16-31-15-14-30-13-12-29-11-10-24-22(25)20-4-2-3-5-21(20)23(24)26/h2-9H,10-17H2,1H3

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

References:

1. Stegmaier P, et al. Photoactive branched and linear surface architectures for functional and patterned immobilization of proteins and cells onto surfaces: a comparative study. Chemphyschem. 2009 Feb 2;10(2):357-69.

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