ChemicalBook--->CAS DataBase List--->2093153-99-0

2093153-99-0

2093153-99-0 Structure

2093153-99-0 Structure
IdentificationBack Directory
[Name]

Propargyl-PEG6-NHS ester
[CAS]

2093153-99-0
[Synonyms]

2093153-99-0
Propargyl-PEG6-NHS ester
Propargyl-PEG5-CH2CH2COONHS
2,5-Dioxopyrrolidin-1-yl?4,7,10,13,16,19-hexaoxadocos-21-yn-1-oate
[Molecular Formula]

C20H31NO10
[MDL Number]

MFCD29041935
[MOL File]

2093153-99-0.mol
[Molecular Weight]

445.46
Chemical PropertiesBack Directory
[Boiling point ]

530.8±60.0 °C(Predicted)
[density ]

1.22±0.1 g/cm3(Predicted)
[solubility ]

Soluble in DMSO, DCM
Hazard InformationBack Directory
[Description]

Propargyl-PEG6-NHS ester is an amine reactive linker. The alkyne in this linker can react with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry reaction. The PEG spacer increases solubility of the molecule in aqueous media.
[Uses]

Propargyl-PEG6-NHS ester is a PEG/Alkyl/ether-based PROTAC linker can be used in the synthesis of PROTACs. Propargyl-PEG6-NHS ester is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1]. Propargyl-PEG6-NHS ester is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
[IC 50]

Cleavable Linker; PEGs; Alkyl/ether
[References]

[1] Anandan Palani, et al. Insulin-incretin conjugates. WO2017160669A1.
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