For research use only. Not for therapeutic Use.
Fmoc-aminooxy-PEG4-acid（Cat No.:I014385）is a versatile chemical compound used in bioconjugation and drug delivery applications. It consists of an aminooxy group, which allows for selective conjugation to carbonyl-containing molecules, linked to a polyethylene glycol (PEG4) chain for improved solubility, stability, and biocompatibility. The Fmoc (fluorenylmethyloxycarbonyl) group is used to protect the aminooxy group during synthesis and is removable under mild conditions. This compound is commonly employed in the design of drug conjugates, targeted therapies, and in biomolecule labeling, enabling precise attachment to proteins, peptides, or other therapeutic agents for targeted delivery in biological systems.
| Catalog Number | I014385 |
| CAS Number | 1895922-70-9 |
| Synonyms | Fmoc-aminooxy-PEG4-acid;1-(9H-fluoren-9-yl)-3-oxo-2,5,8,11,14,17-hexaoxa-4-azaicosan-20-oic acid |
| Molecular Formula | C26H33NO9 |
| Purity | ≥95% |
| Target | PROTAC Linkers |
| Solubility | Soluble in DMSO |
| IUPAC Name | 3-[2-[2-[2-[2-(9H-fluoren-9-ylmethoxycarbonylamino)oxyethoxy]ethoxy]ethoxy]ethoxy]propanoic acid |
| InChI | InChI=1S/C26H33NO9/c28-25(29)9-10-31-11-12-32-13-14-33-15-16-34-17-18-36-27-26(30)35-19-24-22-7-3-1-5-20(22)21-6-2-4-8-23(21)24/h1-8,24H,9-19H2,(H,27,30)(H,28,29) |
| InChIKey | QJSNUHJABIFADD-UHFFFAOYSA-N |
| SMILES | C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NOCCOCCOCCOCCOCCC(=O)O |
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