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Chemical structure of Mal-PEG4-Boc

GC64351

Mal-PEG4-Boc

Also known as tert-butyl 3-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]propanoate

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

ChemicalCAS518044-36-5MW401.45FormulaC19H31NO8
CAS number
518044-36-5
Molecular weight
401.45
Formula
C19H31NO8
Solubility
DMSO : 100 mg/mL (249·10 mM; Need ultrasonic)
InChIKey
IYFQIVYGXSVHRQ-UHFFFAOYSA-N
Catalogue number
GC64351
Brand
GLPBIO
Computed properties PubChem CID 77078498 · XLogP -0.3 · TPSA 101 Ų · H-bond donors 0
XLogP
-0.3
TPSA
101 Ų
H-bond donors
0
H-bond acceptors
8
Rotatable bonds
17
Heavy atoms
28

SMILES CC(C)(C)OC(=O)CCOCCOCCOCCOCCN1C(=O)C=CC1=O

Computed descriptors from PubChem (CID 77078498), 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.