1920109-55-2

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1920109-55-2 Structure

Identification	Back Directory
[Name] m-PEG4-(CH2)3-methyl ester
[CAS] 1920109-55-2
[Synonyms] m-PEG4-CH2-methyl ester m-PEG4-(CH2)3-methyl ester 5,8,11,14-Tetraoxapentadecanoic acid, methyl ester
[Molecular Formula] C12H24O6
[MDL Number] MFCD26318564
[MOL File] 1920109-55-2.mol
[Molecular Weight] 264.32

Chemical Properties	Back Directory
[form ] Liquid
[color ] Colorless to light yellow

Hazard Information	Back Directory
[Description] m-PEG4-(CH2)3-methyl ester is PEG linker containing a methyl ester end group. Methyl ester can be hydrolyzed under strong basic condition. The hydrophilic PEG chain increases the solubility of the compound in aqueous media.
[Uses] m-PEG4-CH2-methyl ester is a PEG- and Alkyl/ester-based PROTAC linker can be used in the synthesis of PROTACs[1].
[IC 50] PEGs; Alkyl/ether
[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. DOI:10.1016/j.ebiom.2018.09.005

Spectrum Detail	Back Directory
[Spectrum Detail] m-PEG4-(CH2)3-methyl ester(1920109-55-2)¹HNMR

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