≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Protected from light,Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Azido-PEG4-PFP ester is a PEG derivative containing an azide group and a PFP group. The azide group enables Click Chemistry. The PFP ester is a better leaving group compared to a hydroxyl group and can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The hydrophilic PEG spacer adds to the water solubility of this reagent.
N3-PEG4-C2-Pfp ester is a non-degradable 4-unit PEG linker that can be used to synthesize antiboy-coupled active molecules (ADCs). N3-PEG4-C2-Pfp ester is a click chemical. It contains Azide groups and can undergo copper-catalyzed azide-alkyne cycloaddition reactions (CuAAc) with molecules containing Alkyne groups. Strain-promoted acetylene-azide cycloaddition reactions (SPAAC) can also occur with molecules containing DBCO or BCN groups.
Application：
Applicated in medical research, drug-release, nanotechnology and new materials research, cell culture. In the study of ligand, polypeptide synthesis support, a graft polymer compounds, new materials, and polyethylene glycol-modified functional coatings and other aspects of the active compound.
| Canonical Smiles | C(COCCOCCOCCOCCN=[N+]=[N-])C(=O)OC1=C(C(=C(C(=C1F)F)F)F)F |
|---|---|
| IUPAC Name | (2,3,4,5,6-pentafluorophenyl) 3-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]propanoate |
| InChIKey | QSIFGTAWLLFXPY-UHFFFAOYSA-N |
| INCHI | 1S/C17H20F5N3O6/c18-12-13(19)15(21)17(16(22)14(12)20)31-11(26)1-3-27-5-7-29-9-10-30-8-6-28-4-2-24-25-23/h1-10H2 |
| Isomeric SMILES | C(COCCOCCOCCOCCN=[N+]=[N-])C(=O)OC1=C(C(=C(C(=C1F)F)F)F)F |
| PubChem CID | 60146185 |
| Molecular Weight | 457.35 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
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| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 B2427097 | Certificate of Analysis | Jan 20, 2024 | A595037 |
| B2427098 | Certificate of Analysis | Jan 20, 2024 | A595037 |
| B2427100 | Certificate of Analysis | Jan 20, 2024 | A595037 |
| B2427101 | Certificate of Analysis | Jan 20, 2024 | A595037 |
| B2427102 | Certificate of Analysis | Jan 20, 2024 | A595037 |
| B2427103 | Certificate of Analysis | Jan 20, 2024 | A595037 |
| Solubility | Soluble in DMSO, DCM, DMF |
|---|---|
| Sensitivity | Light Sensitive |
| Molecular Weight | 457.300 g/mol |
| XLogP3 | 2.400 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 13 |
| Rotatable Bond Count | 17 |
| Exact Mass | 457.127 Da |
| Monoisotopic Mass | 457.127 Da |
| Topological Polar Surface Area | 77.600 Ų |
| Heavy Atom Count | 31 |
| Formal Charge | 0 |
| Complexity | 544.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
