2,2-Dimethyl-4-oxo-3,8,11,14,17,20,23-heptaoxa-5-azapentacosan-25-yl 4-methylbenzenesulfonate

Modify Date: 2025-08-28 08:49:35

2,2-Dimethyl-4-oxo-3,8,11,14,17,20,23-heptaoxa-5-azapentacosan-25-yl 4-methylbenzenesulfonate structure	Common Name	2,2-Dimethyl-4-oxo-3,8,11,14,17,20,23-heptaoxa-5-azapentacosan-25-yl 4-methylbenzenesulfonate
	CAS Number	1292268-14-4	Molecular Weight	579.70
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₂₆H₄₅NO₁₁S	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Use of 2,2-Dimethyl-4-oxo-3,8,11,14,17,20,23-heptaoxa-5-azapentacosan-25-yl 4-methylbenzenesulfonate

Boc-NH-PEG7-Tos is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

Name	Boc-NH-PEG7-Tos

Description	Boc-NH-PEG7-Tos is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
Related Catalog	Research Areas >> Cancer Signaling Pathways >> PROTAC >> PROTAC Linker
Target	PEGs
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[1].
References	[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

Molecular Formula	C₂₆H₄₅NO₁₁S
Molecular Weight	579.70
InChIKey	CDUMUQCIIJFQPK-UHFFFAOYSA-N
SMILES	Cc1ccc(S(=O)(=O)OCCOCCOCCOCCOCCOCCOCCNC(=O)OC(C)(C)C)cc1

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