Fig. 1 · Structure
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DBCO-propargyl-PEG5-TFP ester
Biochemical Assay Reagents
DBCO-propargyl-PEG5-TFP ester is an amine-reactive labeling reagent featuring a DBCO group. This compound is designed for bioconjugation applications, specifically enabling strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with azide-containing biomolecules. Its versatile chemistry makes it suitable for a variety of biochemical assays and targeted labeling studies in molecular biology and biochemistry.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 2764923-68-2 |
| Applications | Biochemical Assay Reagents |
| Formula | C48H47F4N3O11 |
| Molecular Weight | 917.89 |
| SMILES | O=C(C1=CC(NC(CCOCCOCCOCCOCCOCCNC(CCC(N2C3=C(C#CC4=C(C2)C=CC=C4)C=CC=C3)=O)=O)=O)=CC(OCC#C)=C1)OC5=C(F)C(F)=CC(F)=C5F |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
Stock preparation is unavailable for this product molecular weight.
Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.
Storage
Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.