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AF 647 carboxylic acid
| Catalog Number | R01-0468 |
| Category | Alexa Fluor |
| Molecular Formula | C35H41K3N2O14S4 |
| Molecular Weight | 959.26 |
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
AF 647 carboxylic acid is a water-soluble dye that can be used as a reference standard and, after activation, for synthesizing AF 647-containing biomolecules.
Chemical Information
Product Specification
| IUPAC Name | tripotassium;(2E)-3-(4-carboxybutyl)-2-[(2E,4E)-5-[3,3-dimethyl-5-sulfonato-1-(3-sulfonatopropyl)indol-1-ium-2-yl]penta-2,4-dienylidene]-3-methyl-1-(3-sulfonatopropyl)indole-5-sulfonate |
| Canonical SMILES | CC1(C2=C(C=CC(=C2)S(=O)(=O)[O-])[N+](=C1C=CC=CC=C3C(C4=C(N3CCCS(=O)(=O)[O-])C=CC(=C4)S(=O)(=O)[O-])(C)CCCCC(=O)O)CCCS(=O)(=O)[O-])C.[K+].[K+].[K+] |
| InChI | InChI=1S/C35H44N2O14S4.3K/c1-34(2)27-23-25(54(46,47)48)14-16-29(27)36(19-9-21-52(40,41)42)31(34)11-5-4-6-12-32-35(3,18-8-7-13-33(38)39)28-24-26(55(49,50)51)15-17-30(28)37(32)20-10-22-53(43,44)45;;;/h4-6,11-12,14-17,23-24H,7-10,13,18-22H2,1-3H3,(H4-,38,39,40,41,42,43,44,45,46,47,48,49,50,51);;;/q;3*+1/p-3 |
| InChIKey | FAVLRQSUPTVDEI-UHFFFAOYSA-K |
| Solubility | Soluble in water, DMSO and DMF |
| Appearance | Golden-blue Solid |
| Excitation | 655 |
| Emission | 680 |
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