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Chemical structure of Amine-PEG3-Desthiobiotin

GC67503

Amine-PEG3-Desthiobiotin

Also known as N-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethyl]-6-[(4R,5S)-5-methyl-2-oxoimidazolidin-4-yl]hexanamide

Amine-PEG3-Desthiobiotin is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs

ChemicalCAS2237234-71-6MW388.5FormulaC18H36N4O5
CAS number
2237234-71-6
Molecular weight
388.5
Formula
C18H36N4O5
InChIKey
RDKKYGNEWXGKMS-JKSUJKDBSA-N
Catalogue number
GC67503
Brand
GLPBIO
Computed properties PubChem CID 130234803 · XLogP -0.9 · TPSA 124 Ų · H-bond donors 4
XLogP
-0.9
TPSA
124 Ų
H-bond donors
4
H-bond acceptors
6
Rotatable bonds
17
Heavy atoms
27

SMILES C[C@H]1[C@H](NC(=O)N1)CCCCCC(=O)NCCOCCOCCOCCN

Computed descriptors from PubChem (CID 130234803), 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.