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ATTO 488 NHS ester | CAS 863772-22-9
| Catalog Number | 863772-22-9 |
| Category | ATTO Dyes |
| Molecular Formula | C29H26N4O12S2 |
| Molecular Weight | 686.67 |
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
ATTO 488 NHS ester is an NHS ester derivative of ATTO 488 that can be used to label proteins or antibodies. It has strong absorption, high fluorescence quantum yield, high thermal stability and photochemical stability, and is suitable for single molecule detection and high-resolution microscopy.
Chemical Information
| Synonyms | 3,6-Diamino-9-(2-((4-((2,5-dioxopyrrolidin-1-yl)oxy)-4-oxobutyl)(methyl)carbamoyl)phenyl)-5-sulfoxanthylium-4-sulfonate |
| IUPAC Name | 3-amino-6-azaniumylidene-9-[2-[[4-(2,5-dioxopyrrolidin-1-yl)oxy-4-oxobutyl]-methylcarbamoyl]phenyl]-5-sulfoxanthene-4-sulfonate |
| Canonical SMILES | CN(CCCC(=O)ON1C(=O)CCC1=O)C(=O)C2=CC=CC=C2C3=C4C=CC(=[NH2+])C(=C4OC5=C3C=CC(=C5S(=O)(=O)[O-])N)S(=O)(=O)O |
| InChI | InChI=1S/C29H26N4O12S2/c1-32(14-4-7-23(36)45-33-21(34)12-13-22(33)35)29(37)16-6-3-2-5-15(16)24-17-8-10-19(30)27(46(38,39)40)25(17)44-26-18(24)9-11-20(31)28(26)47(41,42)43/h2-3,5-6,8-11,30H,4,7,12-14,31H2,1H3,(H,38,39,40)(H,41,42,43) |
| InChIKey | QYLVUXZLEBHDMK-UHFFFAOYSA-N |
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