![{[Name]}](https://resource.bocsci.com/structure/3%27-%286-fluorescein%29-cpg.gif?v=2025011501)
![{[Name]}](https://resource.bocsci.com/structure/79955-27-4.gif?v=2025011501)
![{[Name]}](https://resource.bocsci.com/structure/76823-03-5.gif?v=2025011501)
![{[Name]}](https://resource.bocsci.com/structure/106070-31-9.gif?v=2025011501)
![{[Name]}](https://resource.bocsci.com/structure/51649-83-3.gif?v=2025011501)
![{[Name]}](https://resource.bocsci.com/structure/3%27-6-fluorescein-serinol-cpg.gif?v=2025011501)
Inquiry Basket
Fluorescein-PEG6-Amine
| Catalog Number | F04-0014 |
| Category | Fluorescein FAM |
| Molecular Formula | C35H43N3O11S |
| Molecular Weight | 713.8 |
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
Fluorescein-PEG6-Amine is a fluorescein dye with excitation/emmission maximum 494/517 nm containing a free amine group, which can be reactive with cabroxylic acid, activated NHS ester, carbonyl (ketone, aldehyde) etc. The hydophilic PEG spacer increases solubility in aqueous media and reduces steric hindrance during binding.
Chemical Information
Product Specification
Computed Properties
| Purity | 98% |
| IUPAC Name | 1-[2-[2-[2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl]-3-(3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)thiourea |
| Canonical SMILES | C1=CC2=C(C=C1NC(=S)NCCOCCOCCOCCOCCOCCOCCN)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O |
| InChI | InChI=1S/C35H43N3O11S/c36-7-9-42-11-13-44-15-17-46-19-20-47-18-16-45-14-12-43-10-8-37-34(50)38-24-1-4-28-27(21-24)33(41)49-35(28)29-5-2-25(39)22-31(29)48-32-23-26(40)3-6-30(32)35/h1-6,21-23,39-40H,7-20,36H2,(H2,37,38,50) |
| InChIKey | DRTOXEJBNKKBSY-UHFFFAOYSA-N |
| Excitation | 494 |
| Emission | 517 |
| Storage | -20 °C |
| XLogP3 | 1.2 |
| Hydrogen Bond Donor Count | 5 |
| Hydrogen Bond Acceptor Count | 13 |
| Rotatable Bond Count | 21 |
| Exact Mass | 713.26183037 g/mol |
| Monoisotopic Mass | 713.26183037 g/mol |
| Topological Polar Surface Area | 214Ų |
| Heavy Atom Count | 50 |
| Formal Charge | 0 |
| Complexity | 1000 |
| 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
Recommended 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
Online Inquiry
