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Chemical structure of N-(Azido-PEG3)-N-Boc-PEG3-NHS ester

GC66572

N-(Azido-PEG3)-N-Boc-PEG3-NHS ester

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

N-(Azido-PEG3)-N-Boc-PEG3-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs

ChemicalCAS2112731-51-6MW619.66FormulaC26H45N5O12
CAS number
2112731-51-6
Molecular weight
619.66
Formula
C26H45N5O12
InChIKey
KGZHKOJBRRUXFU-UHFFFAOYSA-N
Catalogue number
GC66572
Brand
GLPBIO
Computed properties PubChem CID 126480428 · XLogP 0.1 · TPSA 163 Ų · H-bond donors 0
XLogP
0.1
TPSA
163 Ų
H-bond donors
0
H-bond acceptors
14
Rotatable bonds
28
Heavy atoms
43

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

Computed descriptors from PubChem (CID 126480428), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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