BD4601741
4,7,10,13,16,19,22,25,28-Nonaoxahentriacontane-1,31-dioicacid , 97% , 1268488-70-5
| Pack Size | Price | Stock | Quantity |
| 100mg | RMB260.80 | In Stock |
|
| 250mg | RMB444.80 | In Stock |
|
| 1g | RMB1704.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 630.0±55.0 °C(Predicted) |
| Density | 1.174±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| pka | 3.97±0.10(Predicted) |
| form | Solid |
| color | White to off-white |
Description and Uses
Bis-PEG9-acid is a PEG linker containing two terminal carboxylic acid groups. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acids can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.
Bis-??PEG9-??acid is used in the preparation of plasma-stable dimeric inhibitors of PSD-95-NMDA receptor interaction.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 |
