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Chemical structure of Bis-sulfone-PEG3-Azide

GC64023

Bis-sulfone-PEG3-Azide

Also known as N-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl]-4-[3-(4-methylphenyl)sulfonyl-2-[(4-methylphenyl)sulfonylmethyl]propanoyl]benzamide

Bis-sulfone-PEG3-Azide is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)

ChemicalCAS1802908-01-5MW700.82FormulaC33H40N4O9S2
CAS number
1802908-01-5
Molecular weight
700.82
Formula
C33H40N4O9S2
InChIKey
IPFVUCCDSQHREM-UHFFFAOYSA-N
Catalogue number
GC64023
Brand
GLPBIO
Computed properties PubChem CID 102514781 · XLogP 3.9 · TPSA 173 Ų · H-bond donors 1
XLogP
3.9
TPSA
173 Ų
H-bond donors
1
H-bond acceptors
11
Rotatable bonds
21
Heavy atoms
48

SMILES CC1=CC=C(C=C1)S(=O)(=O)CC(CS(=O)(=O)C2=CC=C(C=C2)C)C(=O)C3=CC=C(C=C3)C(=O)NCCOCCOCCOCCN=[N+]=[N-]

Computed descriptors from PubChem (CID 102514781), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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