Hydroxy-PEG12-t-butyl ester

Modify Date: 2023-10-18 19:54:37

Hydroxy-PEG12-t-butyl ester Structure
Hydroxy-PEG12-t-butyl ester structure
Common Name Hydroxy-PEG12-t-butyl ester
CAS Number 1186025-29-5 Molecular Weight 1203.4457
Density N/A Boiling Point N/A
Molecular Formula C55H110O27 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Hydroxy-PEG12-t-butyl ester


Hydroxy-PEG12-t-butyl ester is a PEG derivative containing a hydroxyl group with a t-butyl ester. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

 Names

Name alpha-[3-(1,1-Dimethylethoxy)-3-oxopropyl]-omega-hydroxypoly(oxy-1,2-ethanediyl)

 Chemical & Physical Properties

Molecular Formula C55H110O27
Molecular Weight 1203.4457