S-acetyl-PEG4-t-butyl ester
- CAS NO.：1818294-26-6
- Empirical Formula: C17H32O7S
- Molecular Weight: 380.5
- MDL number: MFCD22574785
- Update Date: 2026-03-18 11:52:23
What is S-acetyl-PEG4-t-butyl ester?
Description
S-acetyl-PEG4-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.
Properties of S-acetyl-PEG4-t-butyl ester
| form | Liquid |
| color | Brown to reddish brown |
Safety information for S-acetyl-PEG4-t-butyl ester
Computed Descriptors for S-acetyl-PEG4-t-butyl ester
New Products
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