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Chemical structure of Fmoc-NH-PEG9-CH2CH2COOH

GC65831

Fmoc-NH-PEG9-CH2CH2COOH

Also known as 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-(9H-fluoren-9-ylmethoxycarbonylamino)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid

Fmoc-NH-PEG9-CH2CH2COOH is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)· Fmoc-NH-PEG9-CH2CH2COOH is also a PEG-based PROTAC linker that can be used in the synthesis of PROTACs

ChemicalCAS1191064-81-9MW707.8FormulaC36H53NO13
CAS number
1191064-81-9
Molecular weight
707.8
Formula
C36H53NO13
InChIKey
NEESTRVILHNOJT-UHFFFAOYSA-N
Catalogue number
GC65831
Brand
GLPBIO
Computed properties PubChem CID 91757822 · XLogP 1.2 · TPSA 159 Ų · H-bond donors 2
XLogP
1.2
TPSA
159 Ų
H-bond donors
2
H-bond acceptors
13
Rotatable bonds
33
Heavy atoms
50

SMILES C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)O

Computed descriptors from PubChem (CID 91757822), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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