Common Use | Hydroxy-PEG1-acid is a PEG derivative containing a hydroxyl group with 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. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. |
Structure |
![]() |
PEG Molecular Weight | 134.1 g/mol |
Functional Group | Hydroxyl/Carboxylic Acid |
Purity | 95% |
Storage | -20°C |
Molecular Formula | C5H10O4 |
CAS No. | 89211-34-7 |
Catalog: CDP23-0824
Catalog: CDPB-04678
Catalog: CDPB-04079
Catalog: CDPB-04318
Catalog: CDPB-041088
Catalog: CDPB-04457
Catalog: CDP23-0975
Catalog: CDPB-04627
1. Download the template.
2. Enter product information on the template (maximum number of products: 200).
3. Load the file using selector below.
1. Download the template.
2. Enter product information on the template (maximum number of products: 200).
3. Load the file using selector below.