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Chemical structure of Fmoc-PEG12-NHS ester

GC66977

Fmoc-PEG12-NHS ester

Also known as (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(9H-fluoren-9-ylmethoxycarbonylamino)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate

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

ChemicalCAS2227246-92-4MW937.03FormulaC46H68N2O18
CAS number
2227246-92-4
Molecular weight
937.03
Formula
C46H68N2O18
InChIKey
HQKUPHFWWTZASE-UHFFFAOYSA-N
Catalogue number
GC66977
Brand
GLPBIO
Computed properties PubChem CID 11535302 · XLogP 0.2 · TPSA 213 Ų · H-bond donors 1
XLogP
0.2
TPSA
213 Ų
H-bond donors
1
H-bond acceptors
18
Rotatable bonds
44
Heavy atoms
66

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

Computed descriptors from PubChem (CID 11535302), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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