Catalog No. Size PriceQuantity
M11610-2 Contact for quotation $100
M11610-10 Contact for quotation $100


Thalidomide-Propargyne-PEG1-COOH is a synthesized E3 ligase ligand-linker conjugate that incorporates the Thalidomide based cereblon ligand and a linker used in PROTAC technology.

Product information

Molecular Weight: 384.34

Formula: C19H16N2O7

Chemical Name: 3-({3-[2-(2, 6-dioxopiperidin-3-yl)-1, 3-dioxo-2, 3-dihydro-1H-isoindol-5-yl]prop-2-yn-1-yl}oxy)propanoic acid

Smiles: OC(=O)CCOCC#CC1=CC2=C(C=C1)C(=O)N(C1CCC(=O)NC1=O)C2=O


InChi: InChI=1S/C19H16N2O7/c22-15-6-5-14(17(25)20-15)21-18(26)12-4-3-11(10-13(12)19(21)27)2-1-8-28-9-7-16(23)24/h3-4,10,14H,5-9H2,(H,23,24)(H,20,22,25)

Technical Data

Appearance: Solid Power

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

Solubility: Soluble in DMSO

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


  1. Sato T, et al. Cereblon-Based Small-Molecule Compounds to Control Neural Stem Cell Proliferation in Regenerative Medicine. Front Cell Dev Biol. 2021;9:629326. Published 2021 Mar 11.
  2. Nalawansha DA, et al. PROTACs: An Emerging Therapeutic Modality in Precision Medicine. Cell Chem Biol. 2020;27(8):998-990.

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

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