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Chemical structure of Bis-PEG3-t-butyl ester

GC66100

Bis-PEG3-t-butyl ester

Also known as tert-butyl 3-[2-[2-[3-[(2-methylpropan-2-yl)oxy]-3-oxopropoxy]ethoxy]ethoxy]propanoate

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

ChemicalCAS1611468-29-1MW362.46FormulaC18H34O7
CAS number
1611468-29-1
Molecular weight
362.46
Formula
C18H34O7
InChIKey
BIABJXAWGDLLJY-UHFFFAOYSA-N
Catalogue number
GC66100
Brand
GLPBIO
Computed properties PubChem CID 118796271 · XLogP 1.4 · TPSA 80.3 Ų · H-bond donors 0
XLogP
1.4
TPSA
80.3 Ų
H-bond donors
0
H-bond acceptors
7
Rotatable bonds
16
Heavy atoms
25

SMILES CC(C)(C)OC(=O)CCOCCOCCOCCC(=O)OC(C)(C)C

Computed descriptors from PubChem (CID 118796271), 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.