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Propargyl-PEG9-amine | CAS 2093153-98-9
| Catalog Number | R01-0201 |
| Category | Alkynes |
| Molecular Formula | C₂₁H₄₁NO₉ |
| Molecular Weight | 451.55 |
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
Propargyl-PEG9-amine is a polyethylene glycol (PEG)-based PROTAC linker. Propargyl-PEG9-amine can be used in the synthesis of a series of PROTACs.
Chemical Information
Product Specification
Application
Computed Properties
| Synonyms | 2-[2-[2-[2-[2-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanamine; Propargyl-PEG9-NH2 |
| Purity | 95% |
| IUPAC Name | 2-[2-[2-[2-[2-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanamine |
| Canonical SMILES | C#CCOCCOCCOCCOCCOCCOCCOCCOCCOCCN |
| InChI | InChI=1S/C21H41NO9/c1-2-4-23-6-8-25-10-12-27-14-16-29-18-20-31-21-19-30-17-15-28-13-11-26-9-7-24-5-3-22/h1H,3-22H2 |
| InChIKey | HWOGUEROMVALKI-UHFFFAOYSA-N |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
Propargyl-PEG9-amine, a versatile chemical compound with diverse applications in chemistry and biotechnology, boasts a myriad of uses. Here are four key applications:
Bioconjugation: Propargyl-PEG9-amine serves as a cornerstone in bioconjugation techniques, enabling the attachment of biomolecules like antibodies or peptides via click chemistry. This method facilitates the development of targeted drug delivery systems, directing therapeutic agents precisely to afflicted cells. With the PEG9 spacer offering flexibility and reducing steric hindrance, bioconjugation reactions are optimized for heightened efficacy.
Drug Delivery: Within drug formulation, Propargyl-PEG9-amine plays a crucial role in enhancing the solubility and stability of drug molecules. By leveraging this compound to modify the surfaces of drug carriers or nanoparticles, biocompatibility and circulation time of therapeutic agents are enhanced significantly. This strategy leads to more precise and controlled drug release profiles, revolutionizing drug delivery mechanisms.
Diagnostic Imaging: The versatility of Propargyl-PEG9-amine extends to the realm of diagnostic imaging, where it can be harnessed to develop contrast agents for techniques like MRI or PET scans. Through conjugation with imaging probes or fluorophores, specific tissues or cellular targets can be selectively labeled, augmenting the accuracy and sensitivity of imaging. This advancement aids in the early detection and monitoring of diseases, pushing the boundaries of medical diagnostics.
Surface Modification: In the domain of materials science, Propargyl-PEG9-amine finds applications in modifying the surface properties of diverse substrates, ranging from metals to polymers and nanoparticles. This surface modification enhances biocompatibility, reduces non-specific binding, and elevates the overall functionality of materials in biomedical contexts. For instance, it can be utilized to create antifouling surfaces for medical implants or biosensors, showcasing its versatility and impact in enhancing material performance.
| XLogP3 | -1.9 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 27 |
| Exact Mass | 451.27813189 g/mol |
| Monoisotopic Mass | 451.27813189 g/mol |
| Topological Polar Surface Area | 109Ų |
| Heavy Atom Count | 31 |
| Formal Charge | 0 |
| Complexity | 379 |
| 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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