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Chemical structure of Tos-PEG4-CH2-Boc

GC61341

Tos-PEG4-CH2-Boc

Also known as tert-butyl 2-[2-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]ethoxy]acetate

Tos-PEG4-CH2-Boc is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs

ChemicalCAS169751-73-9MW462.55FormulaC21H34O9S
CAS number
169751-73-9
Molecular weight
462.55
Formula
C21H34O9S
InChIKey
CZZJVKUJUYLGPU-UHFFFAOYSA-N
Catalogue number
GC61341
Brand
GLPBIO
Computed properties PubChem CID 77078235 · XLogP 1.9 · TPSA 115 Ų · H-bond donors 0
XLogP
1.9
TPSA
115 Ų
H-bond donors
0
H-bond acceptors
9
Rotatable bonds
18
Heavy atoms
31

SMILES CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOCCOCC(=O)OC(C)(C)C

Computed descriptors from PubChem (CID 77078235), 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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