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DBCO-PEG8-amine TFA salt
| Catalog Number | R01-0403 |
| Category | Cycloalkyne Dyes (DBCO) |
| Molecular Formula | C37H53N3O10 |
| Molecular Weight | 699.8 |
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
DBCO-PEG8-amine TFA salt is a heterobifunctional reagent featuring a dibenzylcyclooctyne (DBCO) moiety and an amine functional group separated by an eight-unit polyethylene glycol (PEG) spacer. The DBCO group participates in strain-promoted azide-alkyne cycloaddition (SPAAC) reactions, allowing for copper-free click chemistry applications, while the amine functionality can be used for further conjugation or modification with activated esters or isocyanates. This reagent is commonly incorporated into bioconjugation strategies for labeling biomolecules, facilitating surface immobilization, and enhancing polymer functionalization.
Chemical Information
Product Specification
Computed Properties
Chemical Information
| IUPAC Name | N-[2-[2-[2-[2-[2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl]-4-(2-azatricyclo[10.4.0.04,9]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl)-4-oxobutanamide |
| SMILES | C1C2=CC=CC=C2C#CC3=CC=CC=C3N1C(=O)CCC(=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCN |
| InChI | InChI=1S/C37H53N3O10/c38-13-15-43-17-19-45-21-23-47-25-27-49-29-30-50-28-26-48-24-22-46-20-18-44-16-14-39-36(41)11-12-37(42)40-31-34-7-2-1-5-32(34)9-10-33-6-3-4-8-35(33)40/h1-8H,11-31,38H2,(H,39,41) |
| InChIKey | RNQRJPMIQPZGDT-UHFFFAOYSA-N |
Product Specification
| Storage | -20 °C |
Computed Properties
| XLogP3 | -0.1 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 29 |
| Exact Mass | 699.37309490 g/mol |
| Monoisotopic Mass | 699.37309490 g/mol |
| Topological Polar Surface Area | 149Ų |
| Heavy Atom Count | 50 |
| Formal Charge | 0 |
| Complexity | 960 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
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