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Chemical structure of NHPI-PEG2-C2-Pfp ester

GC38071

NHPI-PEG2-C2-Pfp ester

Also known as (2,3,4,5,6-pentafluorophenyl) 3-[2-[2-(1,3-dioxoisoindol-2-yl)oxyethoxy]ethoxy]propanoate

NHPI-PEG2-C2-Pfp ester is a nonclaevable 2-unit PEG linker used in the synthesis of antibody-drug conjugates (ADCs)

ChemicalCAS2101206-47-5MW489.35FormulaC21H16F5NO7
CAS number
2101206-47-5
Molecular weight
489.35
Formula
C21H16F5NO7
Solubility
Soluble in DMSO
InChIKey
FPEOLGWDOTVHCO-UHFFFAOYSA-N
Catalogue number
GC38071
Brand
GLPBIO
Computed properties PubChem CID 129896966 · XLogP 2.5 · TPSA 91.4 Ų · H-bond donors 0
XLogP
2.5
TPSA
91.4 Ų
H-bond donors
0
H-bond acceptors
12
Rotatable bonds
12
Heavy atoms
34

SMILES C1=CC=C2C(=C1)C(=O)N(C2=O)OCCOCCOCCC(=O)OC3=C(C(=C(C(=C3F)F)F)F)F

Computed descriptors from PubChem (CID 129896966), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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