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N-(Azido-PEG3)-PEG4-t-butyl ester
| Catalog Number | R14-0097 |
| Category | Azides |
| Molecular Formula | C23H46N4O9 |
| Molecular Weight | 522.6 |
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
Azide-PEG-CH2CO2H, MW 5,000 is a click chemistry PEG polymer, azide undergoes click chemistry with alkyne group, such as DBCO or BCN molecules. Carboxylic acid can conjugate with amine containing molecules such as protein, peptide in the presence of coupling reagent, HATU or EDC to form a stable amide bond.
Chemical Information
Product Specification
Computed Properties
| Purity | 98% |
| IUPAC Name | tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethylamino]ethoxy]ethoxy]ethoxy]ethoxy]propanoate |
| Canonical SMILES | CC(C)(C)OC(=O)CCOCCOCCOCCOCCNCCOCCOCCOCCN=[N+]=[N-] |
| InChI | InChI=1S/C23H46N4O9/c1-23(2,3)36-22(28)4-8-29-12-16-33-20-21-35-18-14-31-10-6-25-5-9-30-13-17-34-19-15-32-11-7-26-27-24/h25H,4-21H2,1-3H3 |
| InChIKey | LUXGMTDJUGRSOT-UHFFFAOYSA-N |
| Storage | -20 °C |
| XLogP3 | 0.5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 29 |
| Exact Mass | 522.32647906 g/mol |
| Monoisotopic Mass | 522.32647906 g/mol |
| Topological Polar Surface Area | 117Ų |
| Heavy Atom Count | 36 |
| Formal Charge | 0 |
| Complexity | 544 |
| 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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