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Chemical structure of N-(Azido-PEG4)-N-Boc-PEG4-NHS ester

GC66808

N-(Azido-PEG4)-N-Boc-PEG4-NHS ester

Also known as (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]ethoxy]ethoxy]ethoxy]ethoxy]propanoate

N-(Azido-PEG4)-N-Boc-PEG4-NHS ester is a PEG-based PROTAC linker with a terminal azide group· N-(Azido-PEG4)-N-Boc-PEG4-NHS ester is used in the synthesis of PROTACs

ChemicalCAS2112731-96-9MW663.71FormulaC28H49N5O13
CAS number
2112731-96-9
Molecular weight
663.71
Formula
C28H49N5O13
InChIKey
HPZJDOZGYDPWNJ-UHFFFAOYSA-N
Catalogue number
GC66808
Brand
GLPBIO
Computed properties PubChem CID 126480415 · XLogP -0.1 · TPSA 172 Ų · H-bond donors 0
XLogP
-0.1
TPSA
172 Ų
H-bond donors
0
H-bond acceptors
15
Rotatable bonds
31
Heavy atoms
46

SMILES CC(C)(C)OC(=O)N(CCOCCOCCOCCN=[N+]=[N-])CCOCCOCCOCCOCCC(=O)ON1C(=O)CCC1=O

Computed descriptors from PubChem (CID 126480415), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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