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Chemical structure of Propargyl-PEG4-S-PEG4-Boc

GC67056

Propargyl-PEG4-S-PEG4-Boc

Also known as tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethylsulfanyl]ethoxy]ethoxy]ethoxy]ethoxy]propanoate

Propargyl-PEG4-S-PEG4-Boc is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs

ChemicalCAS2055041-18-2MW552.72FormulaC26H48O10S
CAS number
2055041-18-2
Molecular weight
552.72
Formula
C26H48O10S
InChIKey
CQWOCVRYLDFSFI-UHFFFAOYSA-N
Catalogue number
GC67056
Brand
GLPBIO
Computed properties PubChem CID 119058252 · XLogP 0.6 · TPSA 125 Ų · H-bond donors 0
XLogP
0.6
TPSA
125 Ų
H-bond donors
0
H-bond acceptors
11
Rotatable bonds
30
Heavy atoms
37

SMILES CC(C)(C)OC(=O)CCOCCOCCOCCOCCSCCOCCOCCOCCOCC#C

Computed descriptors from PubChem (CID 119058252), 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.