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Chemical structure of N-(m-PEG4)-N'-(PEG4-acid)-Cy5

GC67252

N-(m-PEG4)-N'-(PEG4-acid)-Cy5

Also known as 3-[2-[2-[2-[2-[(2E)-2-[(2E,4E)-5-[1-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethyl]-3,3-dimethylindol-1-ium-2-yl]penta-2,4-dienylidene]-3,3-dimethylindol-1-yl]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid chloride

N-(m-PEG4)-N'-(PEG4-acid)-Cy5 is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs

ChemicalCAS2107273-32-3MW829.46FormulaC45H65ClN2O10
CAS number
2107273-32-3
Molecular weight
829.46
Formula
C45H65ClN2O10
InChIKey
VGWYWHBAFATVCR-UHFFFAOYSA-N
Catalogue number
GC67252
Brand
GLPBIO
Computed properties PubChem CID 119058339 · TPSA 117 Ų · H-bond donors 1 · H-bond acceptors 12
TPSA
117 Ų
H-bond donors
1
H-bond acceptors
12
Rotatable bonds
30
Heavy atoms
58

SMILES CC1(C2=CC=CC=C2[N+](=C1/C=C/C=C/C=C/3\C(C4=CC=CC=C4N3CCOCCOCCOCCOCCC(=O)O)(C)C)CCOCCOCCOCCOC)C.[Cl-]

Computed descriptors from PubChem (CID 119058339), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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