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Chemical structure of N3-PEG5-aldehyde

GC67577

N3-PEG5-aldehyde

Also known as N-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethyl]-4-formylbenzamide

N3-PEG5-aldehyde is a cleavable 5 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs)

ChemicalCAS2566404-73-5MW438.47FormulaC20H30N4O7
CAS number
2566404-73-5
Molecular weight
438.47
Formula
C20H30N4O7
InChIKey
VEASZCUTKBUAIG-UHFFFAOYSA-N
Catalogue number
GC67577
Brand
GLPBIO
Computed properties PubChem CID 146026231 · XLogP 0.8 · TPSA 107 Ų · H-bond donors 1
XLogP
0.8
TPSA
107 Ų
H-bond donors
1
H-bond acceptors
9
Rotatable bonds
20
Heavy atoms
31

SMILES C1=CC(=CC=C1C=O)C(=O)NCCOCCOCCOCCOCCOCCN=[N+]=[N-]

Computed descriptors from PubChem (CID 146026231), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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