Catalog No. Size PriceQuantity
M23520-C Contact for quotation $100Unavailable


PEG7-O-Ms is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.

Product information

CAS Number: 1217601-12-1

Molecular Weight: 404.47

Formula: C15H32O10S

Chemical Name: 20-hydroxy-3,6,9,12,15,18-hexaoxaicosan-1-yl methanesulfonate



InChi: InChI=1S/C15H32O10S/c1-26(17,18)25-15-14-24-13-12-23-11-10-22-9-8-21-7-6-20-5-4-19-3-2-16/h16H,2-15H2,1H3

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

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.

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