![{[Name]}](https://resource.bocsci.com/structure/653600-56-7.gif?v=2025011501)
![{[Name]}](/probes/images/structure-default.jpg?v=2025011501)
![{[Name]}](https://resource.bocsci.com/structure/1310686-23-7.gif?v=2025011501)
![{[Name]}](https://resource.bocsci.com/structure/%28amino-peg10%29-tri-%28azide-peg10-ethoxymethyl%29-methanehclsalt.gif?v=2025011501)
Inquiry Basket
N-(Azido-PEG2)-N-Fluorescein-PEG4-acid | 2086689-06-5
| Catalog Number | R14-0007 |
| Category | Azides |
| Molecular Formula | C38H45N5O13S |
| Molecular Weight | 811.9 |
| Catalog Number | Size | Price | Quantity |
|---|---|---|---|
| R14-0007 | -- | $-- |
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
N-(Azido-PEG2)-N-Fluorescein-PEG4-acid is a fluorescein lableing reagent containing a terminal azide group and a terminal carboxylic acid. The azide group enables PEGylation via Click Chemistry. The terminal carboxylic acid can react with primary amino groups in the presence of EDC or HATU
- Chemical Information
- Product Specification
| Synonyms | 1-azido-9-((3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-5-yl)carbamothioyl)-3,6,12,15,18,21-hexaoxa-9-azatetracosan-24-oic acid; 4,7,10,13-Tetraoxa-16-azaheptadecanoic acid, 16-[2-[2-(2-azidoethoxy)ethoxy]ethyl]-17-[(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl)amino]-17-thioxo- |
| Purity | 98% |
| IUPAC Name | 3-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethyl-[(3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)carbamothioyl]amino]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid |
| Canonical SMILES | C1=CC2=C(C=C1NC(=S)N(CCOCCOCCN=[N+]=[N-])CCOCCOCCOCCOCCC(=O)O)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O |
| InChI | InChI=1S/C38H45N5O13S/c39-42-40-8-12-50-16-17-51-13-9-43(10-14-52-18-20-54-22-21-53-19-15-49-11-7-35(46)47)37(57)41-26-1-4-30-29(23-26)36(48)56-38(30)31-5-2-27(44)24-33(31)55-34-25-28(45)3-6-32(34)38/h1-6,23-25,44-45H,7-22H2,(H,41,57)(H,46,47) |
| InChI Key | NJEUQTQEGQWTHD-UHFFFAOYSA-N |
| Storage | -20 °C |
Computed Properties | |
|---|---|
| XLogP3 | 2.7 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 16 |
| Rotatable Bond Count | 25 |
| Exact Mass | 811.27345768 g/mol |
| Monoisotopic Mass | 811.27345768 g/mol |
| Topological Polar Surface Area | 230Ų |
| Heavy Atom Count | 57 |
| Formal Charge | 0 |
| Complexity | 1290 |
| 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 |
Recommended Services
Blogs & Technical Articles
- Hoechst Dyes: Definition, Structure, Mechanism and Applications
- Mastering the Spectrum: A Comprehensive Guide to Cy3 and Cy5 Dyes
- Fluorescent Probes: Definition, Structure, Types and Application
- Fluorescent Dyes: Definition, Mechanism, Types and Application
- Coumarin Dyes: Definition, Structure, Benefits, Synthesis and Uses
- BODIPY Dyes: Definition, Structure, Synthesis and Uses
- Cyanine Dyes: Definition, Structure, Types and Uses
- Fluorescein Dyes: Definition, Structure, Synthesis and Uses
- Rhodamine Dyes: Definition, Structure, Uses, Excitation and Emission
- Unlocking the Power of Fluorescence Imaging: A Comprehensive Guide
- Cell Imaging: Definitions, Systems, Protocols, Dyes, and Applications
- Lipid Staining: Definition, Principles, Methods, Dyes, and Uses
- Flow Cytometry: Definition, Principles, Protocols, Dyes, and Uses
- Nucleic Acid Staining: Definition, Principles, Dyes, Procedures, and Uses
- DNA Staining: Definition, Procedures, Benefits, Dyes and Uses
- Cell Staining: Definition, Principles, Protocols, Dyes, and Uses
- Ion Imaging: Definition, Principles, Benefits, Dyes, and Uses
- Fluorescent Labeling: Definition, Principles, Types and Applications
Recommended Products
