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Chemical structure of Bis-PEG5-NHS ester

GC65652

Bis-PEG5-NHS ester

Also known as (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[3-(2,5-dioxopyrrolidin-1-yl)oxy-3-oxopropoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate

Bis-PEG5-NHS ester is a PEG/Alkyl/ether-based PROTAC linker can be used in the synthesis of PROTACs· Bis-PEG5-NHS ester is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)

ChemicalCAS756526-03-1MW532.5FormulaC22H32N2O13
CAS number
756526-03-1
Molecular weight
532.5
Formula
C22H32N2O13
InChIKey
FTYUGLBWKRXQBD-UHFFFAOYSA-N
Catalogue number
GC65652
Brand
GLPBIO
Computed properties PubChem CID 51340935 · XLogP -2.6 · TPSA 174 Ų · H-bond donors 0
XLogP
-2.6
TPSA
174 Ų
H-bond donors
0
H-bond acceptors
13
Rotatable bonds
22
Heavy atoms
37

SMILES C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCC(=O)ON2C(=O)CCC2=O

Computed descriptors from PubChem (CID 51340935), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
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Pricing
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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.