Bis-PEG6-t-butyl ester MedChemExpress (MCE)

Product Name	Di-tert-butyl 4,7,10,13,16-pentaoxanonadecane-1,19-dioate
Synonyms	OtBu-PEG5-OtBu CH2CH2COOTBU-PEG5-CH2CH2COOTBU Di-tert-butyl 4,7,10,13,16-pentaoxanonadecane-1,19-dioate 4,7,10,13,16-Pentaoxanonadecanedioic acid, 1,19-bis(1,1-dimethylethyl) ester tert-Butyl 3-[2-(2-{2-[2-(2-tert-butoxycarbonylethoxy)ethoxy]ethoxy}ethoxy) -ethoxy]propionate
CAS	439114-12-2
EINECS
Chemical Formula	C22H42O9
Molecular Weight	450.56
inchi
Package	100 mg;250 mg;1 g
Price	Email to quote
Descriptions	Bis-PEG6-t-butyl ester Bis-PEG6-t-butyl ester MedChemExpress (MCE) HY-W096076 439114-12-2 Pure form -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month Room temperature in continental US Descriptions Bis-PEG6-t-butyl ester Bis-PEG6-t-butyl ester MedChemExpress (MCE) HY-W096076 439114-12-2 Pure form -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month Room temperature in continental US may vary elsewhere. Bis-PEG6-t-butyl ester is a PEG-based PROTAC linker that can be used in the synthesis 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[1]. PEGs \| \| \| \| \| \| \| \| \| \| [1]. An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct 36:553-562 [Content Brief]
Supplier Website	https://www.medchemexpress.com/bis-peg6-t-butyl-ester.html
Last Update	2025-05-21 16:50:25

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