Amino-PEG4-CH2COOH

Modify Date: 2025-09-11 17:29:56

Amino-PEG4-CH2COOH Structure
Amino-PEG4-CH2COOH structure
Common Name Amino-PEG4-CH2COOH
CAS Number 195071-49-9 Molecular Weight 251.27700
Density N/A Boiling Point N/A
Molecular Formula C10H21NO6 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Amino-PEG4-CH2COOH


Amino-PEG4-CH2COOH is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Amino-PEG4-CH2COOH is also a non-cleavable 4 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[2].

 Names

Name 2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]acetic acid
Synonym More Synonyms

 Amino-PEG4-CH2COOH Biological Activity

Description Amino-PEG4-CH2COOH is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Amino-PEG4-CH2COOH is also a non-cleavable 4 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[2].
Related Catalog
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]. ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker[2].

 Chemical & Physical Properties

Molecular Formula C10H21NO6
Molecular Weight 251.27700
Exact Mass 251.13700
PSA 100.24000

 Safety Information

Hazard Codes Xi

 Synthetic Route

~82%

Amino-PEG4-CH2COOH Structure

Amino-PEG4-CH2COOH

CAS#:195071-49-9

Literature: Bogdan, Niculina D.; Matache, Mihaela; Meier, Veronika M.; Dobrotae, Cristian; Dumitru, Ioana; Roiban, Gheorghe D.; Funeriu, Daniel P. Chemistry - A European Journal, 2010 , vol. 16, # 7 p. 2170 - 2180

 Synonyms

14-amino-3,6,9,12-tetraoxa-1-tetradecanoic acid
3,6,9,12-Tetraoxatetradecanoic acid,14-amino
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