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AF 647 NHS ester | CAS 1620475-28-6
| Catalog Number | R01-0469 |
| Category | Alexa Fluor |
| Molecular Formula | C39H47N3O16S4 |
| Molecular Weight | 942.05 |
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
AF647-NHS ester is an analogue of Alexa Fluor 647 (AF647), which is a bright, far-red fluorescent dye.
Chemical Information
Product Specification
| Synonyms | Alexa Fluor 647 NHS Ester |
| IUPAC Name | 3-[(2Z)-2-[(2E,4E)-5-[3,3-dimethyl-5-sulfo-1-(3-sulfopropyl)indol-1-ium-2-yl]penta-2,4-dienylidene]-3-[5-(2,5-dioxopyrrolidin-1-yl)oxy-5-oxopentyl]-3-methyl-5-sulfoindol-1-yl]propane-1-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)ON5C(=O)CCC5=O)CCCS(=O)(=O)O)C |
| InChI | InChI=1S/C39H47N3O16S4/c1-38(2)29-25-27(61(52,53)54)14-16-31(29)40(21-9-23-59(46,47)48)33(38)11-5-4-6-12-34-39(3,20-8-7-13-37(45)58-42-35(43)18-19-36(42)44)30-26-28(62(55,56)57)15-17-32(30)41(34)22-10-24-60(49,50)51/h4-6,11-12,14-17,25-26H,7-10,13,18-24H2,1-3H3,(H3-,46,47,48,49,50,51,52,53,54,55,56,57) |
| InChIKey | WTYBXOVGGRVXPB-UHFFFAOYSA-N |
| Excitation | 655 |
| Emission | 680 |
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