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JOE alkyne, 6-isomer
| Catelog Number | R02-0028 |
| Category | JOE |
| Molecular Formula | C26H17NCl2O8 |
| Molecular Weight | 542.32 |
| Catalog Number | Size | Price | Quantity |
|---|---|---|---|
| R02-0028 | -- | $-- |
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Product Introduction
JOE dye is a fluorophore similar to TET, but less hydrophobic. The dye is often used for the labeling of nucleic acids.JOE alkyne can be conjugated with azides using copper catalyzed Click chemistry reaction.
Chemical Information |
|
|---|---|
| Purity | NMR 1H, HPLC-MS (95%) |
| IUPAC Name | 4',5'-dichloro-3',6'-dihydroxy-2',7'-dimethoxy-1-oxo-N-prop-2-ynylspiro[2-benzofuran-3,9'-xanthene]-5-carboxamide |
| Canonical SMILES | COC1=C(C(=C2C(=C1)C3(C4=CC(=C(C(=C4O2)Cl)O)OC)C5=C(C=CC(=C5)C(=O)NCC#C)C(=O)O3)Cl)O |
| InChI | InChI=1S/C26H17Cl2NO8/c1-4-7-29-24(32)11-5-6-12-13(8-11)26(37-25(12)33)14-9-16(34-2)20(30)18(27)22(14)36-23-15(26)10-17(35-3)21(31)19(23)28/h1,5-6,8-10,30-31H,7H2,2-3H3,(H,29,32) |
| InChI Key | FITDEERKHNKYNG-UHFFFAOYSA-N |
| Solubility | good in DMF, DMSO |
| Appearance | orange solid |
Product Specification |
|
|---|---|
| ε, L⋅mol-1⋅cm-1 | 75000 |
| Excitation | 533 |
| Emission | 554 |
| Storage | 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. |
Computed Properties | |
|---|---|
| XLogP3 | 4 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 4 |
| Exact Mass | 541.0331219 g/mol |
| Monoisotopic Mass | 541.0331219 g/mol |
| Topological Polar Surface Area | 124Ų |
| Heavy Atom Count | 37 |
| Formal Charge | 0 |
| Complexity | 920 |
| 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 |
Applications of Fluorescent Probes & Dyes
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