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Chemical structure of Azido-PEG3-S-PEG4-t-butyl ester

GC66763

Azido-PEG3-S-PEG4-t-butyl ester

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

Azido-PEG3-S-PEG4-t-butyl ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs

ChemicalCAS2055041-19-3MW539.68FormulaC23H45N3O9S
CAS number
2055041-19-3
Molecular weight
539.68
Formula
C23H45N3O9S
InChIKey
UPJKMGHIPNYNEY-UHFFFAOYSA-N
Catalogue number
GC66763
Brand
GLPBIO
Computed properties PubChem CID 119058251 · XLogP 1.6 · TPSA 131 Ų · H-bond donors 0
XLogP
1.6
TPSA
131 Ų
H-bond donors
0
H-bond acceptors
12
Rotatable bonds
29
Heavy atoms
36

SMILES CC(C)(C)OC(=O)CCOCCOCCOCCOCCSCCOCCOCCOCCN=[N+]=[N-]

Computed descriptors from PubChem (CID 119058251), 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.
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Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.