Common Use | mPEG9-CH2COOH is a PEG derivative containing a terminal carboxylic acid. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media. |
Structure |
![]() |
PEG Molecular Weight | 442.5 g/mol |
Functional Group | Methyl/Carboxylic Acid |
Purity | 98% |
Molecular Formula | C19H38O11 |
CAS No. | 102013-72-9 |
Storage | -20°C |
Catalog: CDN-04001
Catalog: CDN-04002
Catalog: CDN-04003
Catalog: CDN-04004
Catalog: CDN-04005
Catalog: CDN-04006
Catalog: CDN-04007
Catalog: CDN-04008