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AcS-PEG8-t-butyl ester

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Category AcS-PEGn-t-butyl ester
Catalog NO. BPG-1122
Product Name AcS-PEG8-t-butyl ester
Molecular Formula C25H48O11S
Molecular Weight 556.71
AcS-PEG8-t-butyl ester @(data.CAS != null ? $"| CAS " : "") - BOC Sciences
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Description AcS-PEG8-t-butyl ester is a PEG linker 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.
Synonyms S-acetyl-PEG8-t-butyl ester; S-acetyl-PEG8-Boc; tert-butyl 2-oxo-6,9,12,15,18,21,24,27-octaoxa-3-thiatriacontan-30-oate
IUPAC Name tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-(2-acetylsulfanylethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
SMILES O=C(OC(C)(C)C)CCOCCOCCOCCOCCOCCOCCOCCOCCSC(C)=O
InChI InChI=1S/C25H48O11S/c1-23(26)37-22-21-35-20-19-34-18-17-33-16-15-32-14-13-31-12-11-30-10-9-29-8-7-28-6-5-24(27)36-25(2,3)4/h5-22H2,1-4H3
InChIKey BAEWJQMMYUYLRT-UHFFFAOYSA-N
Purity ≥95%
Appearance Oily Liquid
Storage Store at 2-8°C

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