ChemicalBook--->CAS DataBase List--->252378-69-1

252378-69-1

252378-69-1 Structure

252378-69-1 Structure
IdentificationBack Directory
[Name]

Boc-Aminooxy-PEG2-amine
[CAS]

252378-69-1
[Synonyms]

Boc-Aminooxy-PEG2-amine
BOC-Aminooxy -PEG2-Amino
t-Boc-Aminooxy-PEG2-amine
Boc-Aminooxy-PEG2-C2-amine
3,6,9-Trioxa-2-azaundecanoic acid, 11-amino-, 1,1-dimethylethyl ester
[Molecular Formula]

C11H24N2O5
[MDL Number]

MFCD29079399
[MOL File]

252378-69-1.mol
[Molecular Weight]

264.32
Chemical PropertiesBack Directory
[density ]

1.077±0.06 g/cm3(Predicted)
[solubility ]

Soluble in Water, DMSO, DMF, DCM
[form ]

Viscous Liquid
[pka]

8.74±0.10(Predicted)
[color ]

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

Flame (GHS02)Exclamation Mark (GHS07)
GHS02,GHS07
[Signal word ]

Danger
[Hazard statements ]

H225-H315-H319
[Precautionary statements ]

P210-P233-P240-P241-P242-P243-P264-P280-P362+P364-P370+P378-P501
Hazard InformationBack Directory
[Description]

t-Boc-Aminooxy-PEG2-amine contains a Boc-protected aminooxy group and a free amino(NH2) group. Amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The Boc- aminooxy can be deprotected under mild acidic conditions and then reacts with an aldehyde to form a linkage.
[Uses]

Boc-Aminooxy-PEG2-C2-amine 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]

Boc-Aminooxy-PEG2-amine(252378-69-1)1HNMR
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