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1530778-24-5

1530778-24-5 Structure

1530778-24-5 Structure
IdentificationBack Directory
[Name]

(2-{2-[2-(Toluene-4-sulfonyloxy)-ethoxy]-ethoxy}-ethoxy)-acetic acid tert-butyl ester
[CAS]

1530778-24-5
[Synonyms]

CAS_1530778-24-5
Tos-PEG3-CH2COOtBu
tert-butyl 2-(2-(2-(2-(tosyloxy)ethoxy)ethoxy)ethoxy)acetate
(2-(2-[2-(TOLUENE-4-SULFONYLOXY)-ETHOXY]-ETHOXY)-ETHOXY)-ACETIC ACID
(2-{2-[2-(Toluene-4-sulfonyloxy)-ethoxy]-ethoxy}-ethoxy)-acetic acid tert-butyl ester
2-Methyl-2-propanyl {2-[2-(2-{[(4-methylphenyl)sulfonyl]oxy}ethoxy)ethoxy]ethoxy}acetate
Acetic acid, 2-[2-[2-[2-[[(4-methylphenyl)sulfonyl]oxy]ethoxy]ethoxy]ethoxy]-, 1,1-dimethylethyl ester
[Molecular Formula]

C19H30O8S
[MDL Number]

MFCD28975969
[MOL File]

1530778-24-5.mol
[Molecular Weight]

418.5
Chemical PropertiesBack Directory
[Boiling point ]

517.7±45.0 °C(Predicted)
[density ]

1.168±0.06 g/cm3(Predicted)
[storage temp. ]

Storage temp. 2-8°C
[form ]

Liquid
[color ]

Colorless to off-white
Hazard InformationBack Directory
[Uses]

Tos-PEG3-CH2COOtBu is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
[IC 50]

PEGs
[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 DetailBack Directory
[Spectrum Detail]

(2-{2-[2-(Toluene-4-sulfonyloxy)-ethoxy]-ethoxy}-ethoxy)-acetic acid tert-butyl ester(1530778-24-5)1HNMR
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