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Chemical structure of Tr-PEG8-OH

GC66814

Tr-PEG8-OH

Also known as 2-[2-[2-[2-[2-[2-[2-(2-trityloxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol

Tr-PEG8-OH is a non-cleavable 8 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs)· Tr-PEG8-OH is a PEG-based PROTAC linker can be used in the synthesis of PROTACs

ChemicalCAS1144113-16-5MW612.75FormulaC35H48O9
CAS number
1144113-16-5
Molecular weight
612.75
Formula
C35H48O9
InChIKey
QMAWPOYSSQJMMG-UHFFFAOYSA-N
Catalogue number
GC66814
Brand
GLPBIO
Computed properties PubChem CID 102441575 · XLogP 3 · TPSA 94.1 Ų · H-bond donors 1
XLogP
3
TPSA
94.1 Ų
H-bond donors
1
H-bond acceptors
9
Rotatable bonds
27
Heavy atoms
44

SMILES C1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=CC=C3)OCCOCCOCCOCCOCCOCCOCCOCCO

Computed descriptors from PubChem (CID 102441575), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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