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Chemical structure of m-PEG24-NHS ester

GC60252

m-PEG24-NHS ester

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

m-PEG24-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs

ChemicalCAS2395839-96-8MW1214.39FormulaC54H103NO28
CAS number
2395839-96-8
Molecular weight
1214.39
Formula
C54H103NO28
InChIKey
VACCUKVGLYJBJU-UHFFFAOYSA-N
Catalogue number
GC60252
Brand
GLPBIO
Computed properties PubChem CID 89254876 · XLogP -4.4 · TPSA 285 Ų · H-bond donors 0
XLogP
-4.4
TPSA
285 Ų
H-bond donors
0
H-bond acceptors
28
Rotatable bonds
74
Heavy atoms
83

SMILES COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)ON1C(=O)CCC1=O

Computed descriptors from PubChem (CID 89254876), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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