BD0491053
2,5,8,11-Tetraoxatridecan-13-oicacid , 95% , 16024-60-5
| Pack Size | Price | Stock | Quantity |
| 100mg | RMB119.20 | In Stock |
|
| 250mg | RMB198.40 | In Stock |
|
| 1g | RMB534.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 338.4±27.0 °C(Predicted) |
| Density | 1.127±0.06 g/cm3(Predicted) |
| pka | 3.39±0.10(Predicted) |
| form | Liquid |
| color | Colorless to light yellow |
Description and Uses
m-PEG4-CH2COOH is a PEG linker containing a terminal carboxylic acid. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media.
3,6,9,12-Tetraoxatridecanoic acid is a useful research chemical.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
