ChemicalBook--->CAS DataBase List--->1255942-12-1

1255942-12-1

1255942-12-1 Structure

1255942-12-1 Structure
IdentificationBack Directory
[Name]

DBCO-PEG4-NH-Boc
[CAS]

1255942-12-1
[Synonyms]

DBCO-PEG4-NH-Boc
DBCO-NHCO-PEG4-NH-Boc
[Molecular Formula]

C34H45N3O8
[MDL Number]

MFCD30730371
[MOL File]

1255942-12-1.mol
[Molecular Weight]

623.74
Chemical PropertiesBack Directory
[Boiling point ]

840.5±65.0 °C(Predicted)
[density ]

1.21±0.1 g/cm3(Predicted)
[storage temp. ]

Storage temp. 2-8°C
[solubility ]

Soluble in DMSO, DCM, DMF
[form ]

Viscous Liquid
[pka]

12.23±0.46(Predicted)
[color ]

Colorless to yellow
Hazard InformationBack Directory
[Description]

DBCO-NHCO-PEG4-NH-Boc is a click chemistry reagent. it can undergo copper-free Click Chemistry reactions with azides. The Boc protecting group can be removed under acidic conditions.
[Biological Activity]

DBCO-NHCO-PEG4-NH-Boc is a PROTAC linker that belongs to the PEG class and the Alkyl/ether 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

Alkyl/ether

Spectrum DetailBack Directory
[Spectrum Detail]

DBCO-PEG4-NH-Boc(1255942-12-1)1HNMR
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