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Chemical structure of Azido-PEG12-NHS ester

GC67433

Azido-PEG12-NHS ester

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

Azido-PEG12-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs

ChemicalCAS2363756-50-5MW740.79FormulaC31H56N4O16
CAS number
2363756-50-5
Molecular weight
740.79
Formula
C31H56N4O16
InChIKey
JSNJRDFOCXNHTB-UHFFFAOYSA-N
Catalogue number
GC67433
Brand
GLPBIO
Computed properties PubChem CID 51340930 · XLogP -1.7 · TPSA 189 Ų · H-bond donors 0
XLogP
-1.7
TPSA
189 Ų
H-bond donors
0
H-bond acceptors
18
Rotatable bonds
41
Heavy atoms
51

SMILES C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-]

Computed descriptors from PubChem (CID 51340930), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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