BD0220453
BIotin-peg3-acid , 95% , 252881-76-8
CAS NO.：252881-76-8
Empirical Formula: C19H33N3O7S
Molecular Weight: 447.55
MDL number: MFCD22574817
| Pack Size | Price | Stock | Quantity |
| 100mg | RMB235.20 | In Stock |
|
| 250mg | RMB439.20 | In Stock |
|
| 1g | RMB1724.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 770.7±60.0 °C(Predicted) |
| Density | 1?+-.0.06 g/cm3(Predicted) |
| solubility | Soluble in Water, DMSO, DMF |
| pka | 4.28±0.10(Predicted) |
| form | Solid |
| color | White to off-white |
Description and Uses
Biotin-PEG3-acid is a biotinylation reagent that can react with amine attached molecule. PEG attached to the biotin gives an extended spacer arm that permits the biotin to reach into the binding pocket of the protein or macromolecule.
Safety
| HS Code | 2918999090 |
