Hydroxy-PEG4-acetic acid

Catalog NO.: BPG-1837

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Category Small-molecule Heterobifunctional PEG
Product Name Hydroxy-PEG4-acetic acid
CAS 70678-95-4
Molecular Formula C10H20O7
Hydroxy-PEG4-acetic acid
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Product Information

Description Hydroxy-PEG4-CH2COOH is a polyethylene glycol (PEG)-based PROTAC linker. Hydroxy-PEG4-CH2COOH can be used in the synthesis of a series of PROTACs.
Synonyms Hydroxy-PEG4-CH2CO2H; HO-PEG4-CH2-COOH; 3,6,9,12-Tetraoxatetradecanoic acid, 14-hydroxy-; 14-hydroxy-3,6,9,12-Tetraoxatetradecanoic acid; 14-Hydroxy-3,6,9,12-tetraoxatetradecan-1-oic acid; 3,6,9,12-Tetraoxatetradecan-1-oic acid, 14-hydroxy-
IUPAC Name 2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]acetic acid
Molecular Weight 252.26
Molecular Formula C10H20O7
InChI InChI=1S/C10H20O7/c11-1-2-14-3-4-15-5-6-16-7-8-17-9-10(12)13/h11H,1-9H2,(H,12,13)
Boiling Point 409.7±35.0 °C at 760 mmHg
Purity >97%
Density 1.2±0.1 g/cm3
Solubility Soluble in DMSO
Storage Store at 2-8°C for short term (days to weeks) or -20°C for long term (months to years)


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