Mal-Amido-PEG4-t-butyl ester
PG-20161-20760
Product information
- Catalog No.
- PG-20161-20760
- Product Name
- Mal-Amido-PEG4-t-butyl ester
- CAS No.
- 1415800-35-9
- Molecular Formula
- C22H36N2O9
- Molecular Weight
- 472.5
- Purity
- 98%
- Storage
- -20°C
- Shipping
- Ambient Temperature
- Documents
Missing values are marked “Not specified”. Request the technical information you need with your inquiry. For research use only.
Packaging & pricing
| Catalog No. | Packaging | Price (USD) | Stock | Inquiry action |
|---|---|---|---|---|
| PG-20161-20760 | 250 MG | USD 219 | In stock | |
| PG-20161-20760 | 500 MG | USD 467 | In stock | |
| PG-20161-20760 | 1 G | USD 320 | In stock |
Prices are shown in USD. Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- Mal-Amido-PEG4-t-butyl ester
- CAS No.
- 1415800-35-9
- Synonyms
- Not specified
- Molecular Formula
- C22H36N2O9
- Molecular Weight
- 472.5
- Appearance
- Not specified
- Solubility
- Not specified
- Description
Mal-Amido-PEG4-t-butyl ester is a PEG linker with a thiol-reactive maleimide group and a t-butyl-protected carboxyl group. The maleimide forms a covalent bond with thiols, allowing attachment to thiol-bearing biomolecules, while acidic conditions can remove the t-butyl protecting group. Its hydrophilic PEG spacer increases solubility in aqueous media. This maleimide linker has a molecular formula of C22H36N2O9, a molecular weight of 472.5, and a listed purity of 98%.