Propargyl-PEG2-amine


CAS No. : 944561-44-8

944561-44-8
Price and Availability of CAS No. : 944561-44-8
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5g $38 In-stock
10g $73 In-stock
25g $175 In-stock
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500g $2888 In-stock
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Cat. No. : HY-W051634
M.Wt: 143.18
Formula: C7H13NO2
Purity: >98 %
Solubility: DMSO : 100 mg/mL (ultrasonic)
Introduction of 944561-44-8 :

Propargyl-PEG2-amine is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Propargyl-PEG2-amine is a PEG-based PROTAC linker can be used in the synthesis of PROTACs[1][2]. Propargyl-PEG2-amine is a click chemistry reagent, itcontains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. In Vitro: ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker.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.

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