N-Boc-N'-(PEG1-t-butyl ester)-L-Lysine-amido-Mal
PG-20161-72254
Product information
- Catalog No.
- PG-20161-72254
- Product Name
- N-Boc-N'-(PEG1-t-butyl ester)-L-Lysine-amido-Mal
- CAS No.
- 2665661-79-8
- Molecular Formula
- C27H44N4O9
- Molecular Weight
- 568.7
- Purity
- 95%
- 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-20161-72254 | 100 MG | Inquiry | In stock | |
| PG-20161-72254 | 250 MG | Inquiry | In stock |
Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- N-Boc-N'-(PEG1-t-butyl ester)-L-Lysine-amido-Mal
- CAS No.
- 2665661-79-8
- Synonyms
- Not specified
- Molecular Formula
- C27H44N4O9
- Molecular Weight
- 568.7
- Appearance
- Not specified
- Solubility
- DMSO, DCM, DMF
- Description
N-Boc-N'-(PEG1-t-butyl ester)-L-Lysine-amido-Mal is a lysine-derived PEG linker bearing a C-terminal maleimide, a Boc-protected α-amine, and an amido-PEG1-t-butyl ester substituent on the ε-amine. The maleimide provides a thiol-reactive site for covalent conjugation to cysteine residues. Subsequent removal of the Boc and t-butyl ester protecting groups enables further reactions.
The listed molecular formula is C27H44N4O9, with a molecular weight of 568.7 and purity of 95%. It is soluble in DMSO, DCM, and DMF and should be stored at -20°C.