N-Mal-N-bis(PEG4-acid)
PG-20161-32525
Product information
- Catalog No.
- PG-20161-32525
- Product Name
- N-Mal-N-bis(PEG4-acid)
- CAS No.
- 2100306-52-1
- Molecular Formula
- C29H48N2O15
- Molecular Weight
- 664.7
- 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-20161-32525 | 100 MG | USD 415 | In stock | |
| PG-20161-32525 | 250 MG | USD 954 | In stock | |
| PG-20161-32525 | 500 MG | USD 2,468 | In stock |
Prices are shown in USD. Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- N-Mal-N-bis(PEG4-acid)
- CAS No.
- 2100306-52-1
- Synonyms
- Not specified
- Molecular Formula
- C29H48N2O15
- Molecular Weight
- 664.7
- Appearance
- Not specified
- Solubility
- DMSO, DCM, DMF
- Description
N-Mal-N-bis(PEG4-acid) is a branched PEG reagent containing one maleimide group and two terminal carboxylic acids. At a pH between 6.5 and 7.5, the maleimide reacts specifically with sulfhydryl groups to produce a stable thioether linkage. The carboxylic acids provide sites for amide bond formation with amine-containing molecules using activators such as EDC or HATU.
This reagent combines maleimide and acid functionality for conjugation research. It is soluble in DMSO, DCM, DMF and has a supplied purity of 98%.