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Chemical structure of Azide-PEG4-Tos

GC65701

Azide-PEG4-Tos

Also known as 2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]-1-(2-methylphenyl)sulfonylethanol

Azide-PEG4-Tos is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs

ChemicalCAS168640-82-2MW373.42FormulaC15H23N3O6S
CAS number
168640-82-2
Molecular weight
373.42
Formula
C15H23N3O6S
InChIKey
OZPJPKSAUJZMQH-UHFFFAOYSA-N
Catalogue number
GC65701
Brand
GLPBIO
Computed properties PubChem CID 53411859 · XLogP 1.5 · TPSA 105 Ų · H-bond donors 1
XLogP
1.5
TPSA
105 Ų
H-bond donors
1
H-bond acceptors
8
Rotatable bonds
13
Heavy atoms
25

SMILES CC1=CC=CC=C1S(=O)(=O)C(COCCOCCOCCN=[N+]=[N-])O

Computed descriptors from PubChem (CID 53411859), 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
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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.