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S-acetyl-PEG8-alcohol - 98%, high purity , CAS No.1334177-81-9
Basic Description Synonyms S-acetyl-PEG8-alcohol | GS-9339 | S-(23-hydroxy-3,6,9,12,15,18,21-heptaoxatricosyl) ethanethioate | Ac-s-oeg-oh | DTXSID901138762 | Ethanethioic acid, S-(23-hydroxy-3,6,9,12,15,18,21-heptaoxatricos-1-yl) ester | AcS-PEG8-OH | HY-130209 | S-[2-[2-[2-[2-[2- Specifications & Purity ≥98% Storage Temp Store at -20°C Shipped In Ice chest + Ice pads Product Description S-acetyl-PEG8-alcohol is a PEG linker containing a sulfur acetyl group and an alcohol group. The sulfur acetyl can be deprotected to generate thiol groups. The alcohol group can be reacted to further derivatize the compound. The hydrophilic PEG linker increases the water solubility of the compound in aqueous media. Longer PEG chains enhance the water solubility properties of compound compared to shorter PEG chains.
Names and Identifiers IUPAC Name S-[2-[2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl] ethanethioate INCHI InChI=1S/C18H36O9S/c1-18(20)28-17-16-27-15-14-26-13-12-25-11-10-24-9-8-23-7-6-22-5-4-21-3-2-19/h19H,2-17H2,1H3 InChi Key PGTIAXGQNCASCI-UHFFFAOYSA-N Canonical SMILES CC(=O)SCCOCCOCCOCCOCCOCCOCCOCCO Isomeric SMILES CC(=O)SCCOCCOCCOCCOCCOCCOCCOCCO PubChem CID 51341058 Molecular Weight 428.5
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