Thalidomide-O-amido-C3-NH2 TFA

Catalog No. Size PriceQuantity
M11508-2 2mg solid $85
M11508-10 10mg solid $255


Thalidomide-O-amido-C3-NH2 TFA is a synthesized E3 ligase ligand-linker conjugate that incorporates the Thalidomide based cereblon ligand and a linker used in PROTAC technology.

Product information

CAS Number: 2022182-58-5

Molecular Weight: 502.40

Formula: C20H21F3N4O8

Chemical Name: N-(3-aminopropyl)-2-{[2-(2, 6-dioxopiperidin-3-yl)-1, 3-dioxo-2, 3-dihydro-1H-isoindol-4-yl]oxy}acetamide; trifluoroacetic acid

Smiles: NCCCNC(=O)COC1=CC=CC2=C1C(=O)N(C1CCC(=O)NC1=O)C2=O.OC(=O)C(F)(F)F


InChi: InChI=1S/C18H20N4O6.C2HF3O2/c19-7-2-8-20-14(24)9-28-12-4-1-3-10-15(12)18(27)22(17(10)26)11-5-6-13(23)21-16(11)25;3-2(4,5)1(6)7/h1,3-4,11H,2,5-9,19H2,(H,20,24)(H,21,23,25);(H,6,7)

Technical Data

Appearance: Solid Power

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

Solubility: DMSO : 125 mg/mL (248.81 mM; Need ultrasonic)

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: ≥360 days 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. Lohbeck J, et al. Practical synthesis of a phthalimide-based Cereblon ligand to enable PROTAC development. Bioorg Med Chem Lett. 2016 Nov 1;26(21):5260-5262.

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

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