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Chemical structure of Fmoc-PEG3-NHS ester

GC67108

Fmoc-PEG3-NHS ester

Also listed as Fmoc-PEG3-C2-NHS ester

Fmoc-PEG3-CH2CH2-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs

ChemicalCAS1352827-47-4MW540.56FormulaC28H32N2O9
CAS number
1352827-47-4
Molecular weight
540.56
Formula
C28H32N2O9
InChIKey
KMYBRMLPVIWJEW-UHFFFAOYSA-N
Catalogue number
GC67108
Brand
GLPBIO
Computed properties PubChem CID 58572163 · XLogP 1.6 · TPSA 130 Ų · H-bond donors 1
XLogP
1.6
TPSA
130 Ų
H-bond donors
1
H-bond acceptors
9
Rotatable bonds
17
Heavy atoms
39

SMILES C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCNC(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24

Computed descriptors from PubChem (CID 58572163), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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