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ChemicalBook--->CAS DataBase List--->2228857-38-1

2228857-38-1

2228857-38-1 Structure

2228857-38-1 Structure
IdentificationBack Directory
[Name]

DBCO-PEG1-acid
[CAS]

2228857-38-1
[Synonyms]

DBCO-PEG1-acid
[Molecular Formula]

C24H24N2O5
[MDL Number]

MFCD31654043
[MOL File]

2228857-38-1.mol
[Molecular Weight]

420.47
Chemical PropertiesBack Directory
[Boiling point ]

783.9±60.0 °C(Predicted)
[density ]

1.32±0.1 g/cm3(Predicted)
[solubility ]

Soluble in DMSO, DCM, DMF
[form ]

Solid
[pka]

4.28±0.10(Predicted)
[color ]

Light yellow to yellow
Hazard InformationBack Directory
[Description]

DBCO-PEG1-acid is an analog of DBCO-Acid with hydrophilic PEG linker and a DBCO group. The DBCO groups is commonly used for Click Chemistry reactions. The hydrophilic PEG chain allows for increased water solubility of compounds in aqueous media. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.
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