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Chemical structure of Propargyl-PEG4-tetra-Ac-beta-D-galactose

GC66756

Propargyl-PEG4-tetra-Ac-beta-D-galactose

Also known as [(2R,3S,4S,5R,6R)-3,4,5-triacetyloxy-6-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]oxan-2-yl]methyl acetate

Propargyl-PEG4-tetra-Ac-beta-D-galactose is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs

ChemicalCAS1397682-61-9MW562.56FormulaC25H38O14
CAS number
1397682-61-9
Molecular weight
562.56
Formula
C25H38O14
InChIKey
OAGPELHTINAWKB-ZLOLNMDISA-N
Catalogue number
GC66756
Brand
GLPBIO
Computed properties PubChem CID 146025997 · XLogP 0.1 · TPSA 161 Ų · H-bond donors 0
XLogP
0.1
TPSA
161 Ų
H-bond donors
0
H-bond acceptors
14
Rotatable bonds
23
Heavy atoms
39

SMILES CC(=O)OC[C@@H]1[C@@H]([C@@H]([C@H]([C@@H](O1)OCCOCCOCCOCCOCC#C)OC(=O)C)OC(=O)C)OC(=O)C

Computed descriptors from PubChem (CID 146025997), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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