ChemicalBook--->CAS DataBase List--->2185016-39-9

2185016-39-9

2185016-39-9 Structure

2185016-39-9 Structure
IdentificationBack Directory
[Name]

TCO-PEG12-NHS Ester
[CAS]

2185016-39-9
[Synonyms]

TCO-PEG12-NHS Ester
[Molecular Formula]

C40H70N2O18
[MDL Number]

MFCD30536161
[MOL File]

2185016-39-9.mol
[Molecular Weight]

866.99
Chemical PropertiesBack Directory
[density ]

1.20±0.1 g/cm3(Predicted)
[solubility ]

Soluble in DMSO, DCM, DMF
[form ]

Liquid
[pka]

11.95±0.46(Predicted)
[color ]

Colorless to light yellow
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501
Hazard InformationBack Directory
[Description]

TCO-PEG12-NHS Ester is a water soluble PEG linker containing a TCO moiety and a NHS ester. PEG12 linear arm increases water-solubility and decreases steric hindrance during ligation. This reagent can be used to label antibodies, proteins and other primary amine-containing macromolecules with TCO moiety.
[Biological Activity]

TCO-PEG12-NHS ester is a PROTAC bridge and belongs to the PEG class.It can be used to synthesize a series of PROTAC molecules.It is a cleavable ADC linker for the synthesis of antibody drug conjugates (ADCs).
[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.
ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker.

[target]

Cleavable

PEGs

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1621096-79-4 2093153-85-4 2112731-96-9

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