4-Arm PEG-NH2 (MW 40000)
HY-W1048843D
Molecular Weight40000 (Average)
Product group Chemicals
Overview
- SupplierMedChem Express
- Product Name4-Arm PEG-NH2 (MW 40000)
- Delivery Days Customer999
- CertificationResearch Use Only
- Molecular Weight40000 (Average)
- Scientific Description4-Arm PEG-NH2 (MW 40000) (4-Arm PEG-amine (MW 40000)) is a multi-arm PEG derivative with amine groups at each end of four arms attached to a pentaerythritol core. The reactive primary amine or NH2 groups can react rapidly with activated carboxylic acids such as NHS esters to form stable amide bonds[1].
- SMILESNCCOCCOCC(COCCOCCN)(COCCOCCN)COCCOCCN.[n].[n].[n].[n]
- UNSPSC12352200