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Chemical structure of Hydroxy-PEG4-(CH2)2-Boc

GC39389

Hydroxy-PEG4-(CH2)2-Boc

Also known as tert-butyl 3-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]propanoate

Hydroxy-PEG4-(CH2)2-Boc is a uncleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)· Hydroxy-PEG4-(CH2)2-Boc is extracted from patent WO2004008101A2 (compound 191)· Hydroxy-PEG4-(CH2)2-Boc is also a PROTAC linker that can be used in the synthesis of PROTACs

ChemicalCAS518044-32-1MW322.39FormulaC15H30O7
CAS number
518044-32-1
Molecular weight
322.39
Formula
C15H30O7
Solubility
Soluble in DMSO
InChIKey
FJRDXEGYAVAMLB-UHFFFAOYSA-N
Catalogue number
GC39389
Brand
GLPBIO
Computed properties PubChem CID 11174684 · XLogP -0.2 · TPSA 83.5 Ų · H-bond donors 1
XLogP
-0.2
TPSA
83.5 Ų
H-bond donors
1
H-bond acceptors
7
Rotatable bonds
16
Heavy atoms
22

SMILES CC(C)(C)OC(=O)CCOCCOCCOCCOCCO

Computed descriptors from PubChem (CID 11174684), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
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.