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Chemical structure of PEG5-Tos

GC39235

PEG5-Tos

Also known as 2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate

PEG5-Tos is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs

ChemicalCAS155130-15-7MW392.46FormulaC17H28O8S
CAS number
155130-15-7
Molecular weight
392.46
Formula
C17H28O8S
Solubility
Water： 100 mg/mL (254·80 mM); DMSO： 100 mg/mL (254·80 mM)
InChIKey
NSODVVYOWINKAG-UHFFFAOYSA-N
Catalogue number
GC39235
Brand
GLPBIO
Computed properties PubChem CID 15198040 · XLogP 0.2 · TPSA 109 Ų · H-bond donors 1
XLogP
0.2
TPSA
109 Ų
H-bond donors
1
H-bond acceptors
8
Rotatable bonds
16
Heavy atoms
26

SMILES CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOCCOCCO

Computed descriptors from PubChem (CID 15198040), 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.