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S-acetyl-PEG4-t-butyl ester - 98%, high purity , CAS No.1818294-26-6
S-acetyl-PEG-t-butyl ester
Basic Description Synonyms S-acetyl-PEG4-t-butyl ester | 1818294-26-6 | S-acetyl-PEG4-Boc | S-ACETYL-PEG4-T-BUTYLESTER | TERT-BUTYL 2-OXO-6,9,12,15-TETRAOXA-3-THIAOCTADECAN-18-OATE | tert-butyl 3-[2-[2-[2-(2-acetylsulfanylethoxy)ethoxy]ethoxy]ethoxy]propanoate | DTXSID701139857 | AKOS040742597 | S Specifications & Purity 98% Storage Temp Store at -20°C Shipped In Ice chest + Ice pads Product Description S-acetyl-PEG4-t-butyl ester is a PEG derivative containing a sulfur acetyl group and a t-butyl ester. The sulfur acetyl group can be deprotected to form a thiol group. The t-butyl ester can be removed under acidic conditions. The hydrophilic PEG linker increases the water solubility of compounds in aqueous media.
Names and Identifiers IUPAC Name tert-butyl 3-[2-[2-[2-(2-acetylsulfanylethoxy)ethoxy]ethoxy]ethoxy]propanoate INCHI InChI=1S/C17H32O7S/c1-15(18)25-14-13-23-12-11-22-10-9-21-8-7-20-6-5-16(19)24-17(2,3)4/h5-14H2,1-4H3 InChi Key KUEYETODKIHXFF-UHFFFAOYSA-N Canonical SMILES CC(=O)SCCOCCOCCOCCOCCC(=O)OC(C)(C)C Isomeric SMILES CC(=O)SCCOCCOCCOCCOCCC(=O)OC(C)(C)C Alternate CAS 1818294-26-6 PubChem CID 77078528 Molecular Weight 380.5
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