Tos-PEG11-t-butyl ester
Tos-PEG11-t-butyl ester is a PEG linker that incorporates a t-butyl ester and a tosyl group. The hydrophilic PEG spacer enhances its solubility in aqueous media. The t-butyl-protected carboxyl group can be deprotected under acidic conditions. The tosyl group serves as an excellent leaving group in nucleophilic substitution reactions.
Product Specifications
CAS Number
778596-20-6
Field of Research
Stem Cell & Developmental Biology
Smiles
O=C (OC (C) (C) C) CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOS (=O) (=O) C1=CC=C (C=C1) C
Molecular Formula
C34H60O15S
Molecular Weight
740.896
Storage Conditions
-20°C
Notes
For research use only.
Available Sizes
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