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Bis-PEG5-acid

Catalog Number ACM439114133
Product Name Bis-PEG5-acid
CAS Number 439114-13-3
Structure
Synonyms α,ω-Dipropionic acid tetraethylene glycol
IUPAC Name 3-[2-[2-[2-[2-(2-Carboxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
Molecular Weight 338.35
Molecular Formula C14H26O9
Canonical SMILES C(COCCOCCOCCOCCOCCC(=O)O)C(=O)O
InChI InChI=1S/C14H26O9/c15-13(16)1-3-19-5-7-21-9-11-23-12-10-22-8-6-20-4-2-14(17)18/h1-12H2,(H,15,16)(H,17,18)
InChI Key VRTJBJNTMHDBAI-UHFFFAOYSA-N
Boiling Point 513.6±50.0 °C
Purity >90%
Density 1.205±0.06 g/cm3
Appearance Liquid
Storage -20±5 ºC
Description Bis-PEG5-acid is a PROTAC linker, which belongs to a polyethylene glycol (PEG) linker. Bis-PEG5-acid can be used in the synthesis of the CP5V.
Complexity 268
Covalently-Bonded Unit Count 1
Exact Mass 338.1576824
Heavy Atom Count 23
Monoisotopic Mass 338.1576824
Product Type Homobifunctional PEG Linkers
Topological Polar Surface Area 121 Ų

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