S600979
forCopper-freeClickChemistry , 1255942-07-4
Synonym(s):
DBCO-PEG4-biotin
CAS NO.：1255942-07-4
Empirical Formula: C39H51N5O8S
Molecular Weight: 749.92
MDL number: MFCD22572661
| Pack Size | Price | Stock | Quantity |
| 5mg | RMB956.39 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 1062.4±65.0 °C(Predicted) |
| Density | 1.30±0.1 g/cm3(Predicted) |
| storage temp. | -20°C |
| solubility | Soluble in Water, DMSO, DMF, DCM |
| pka | 13.90±0.40(Predicted) |
| form | Solid |
| color | Off-white to yellow |
Description and Uses
DBCO-PEG4-biotin is a click chemistry biotinylation that can enable copper-free click chemistry with azide molecules to form a stable triazole linkage. PEG4 spacer increases aqueou solubility of the molecules conjugated to the biotin compound.
activity-based protein profiling detection of newly synthesized proteins immobilization of azide-labeled biomolecules.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 |
| WGK Germany | 3 |
