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Chemical structure of m-PEG6-NHS ester

GC65813

m-PEG6-NHS ester

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

m-PEG6-NHS ester is a non-cleavable 6 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs)· m-PEG6-NHS ester is a PEG/Alkyl/ether-based PROTAC linker can be used in the synthesis of PROTACs

ChemicalCAS1449390-12-8MW421.44FormulaC18H31NO10
CAS number
1449390-12-8
Molecular weight
421.44
Formula
C18H31NO10
InChIKey
KIIPLYSZOISNAS-UHFFFAOYSA-N
Catalogue number
GC65813
Brand
GLPBIO
Computed properties PubChem CID 77078253 · XLogP -1.7 · TPSA 119 Ų · H-bond donors 0
XLogP
-1.7
TPSA
119 Ų
H-bond donors
0
H-bond acceptors
10
Rotatable bonds
20
Heavy atoms
29

SMILES COCCOCCOCCOCCOCCOCCC(=O)ON1C(=O)CCC1=O

Computed descriptors from PubChem (CID 77078253), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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