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Chemical structure of N3-PEG4-C2-Pfp ester

GC38041

N3-PEG4-C2-Pfp ester

Also known as (2,3,4,5,6-pentafluorophenyl) 3-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]propanoate

N3-PEG4-C2-Pfp ester is a nonclaevable 4-unit PEG linker used in the synthesis of antibody-drug conjugates (ADCs)

ChemicalCAS1353012-00-6MW457.35FormulaC17H20F5N3O6
CAS number
1353012-00-6
Molecular weight
457.35
Formula
C17H20F5N3O6
Solubility
Soluble in DMSO
InChIKey
QSIFGTAWLLFXPY-UHFFFAOYSA-N
Catalogue number
GC38041
Brand
GLPBIO
Computed properties PubChem CID 60146185 · XLogP 2.4 · TPSA 77.6 Ų · H-bond donors 0
XLogP
2.4
TPSA
77.6 Ų
H-bond donors
0
H-bond acceptors
13
Rotatable bonds
17
Heavy atoms
31

SMILES C(COCCOCCOCCOCCN=[N+]=[N-])C(=O)OC1=C(C(=C(C(=C1F)F)F)F)F

Computed descriptors from PubChem (CID 60146185), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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