![1,1,1-Trifluoromethanesulfonic acid 2-(1,3-dihydro-1,3-dioxo-2H-benz[f]isoindol-2-yl)ethyl ester](https://img.chemicalbook.com/CAS/GIF/128651-50-3.gif)
A6228112
1,1,1-Trifluoromethanesulfonic acid 2-(1,3-dihydro-1,3-dioxo-2H-benz[f]isoindol-2-yl)ethyl ester , 90% , 128651-50-3
CAS NO.：128651-50-3
Empirical Formula: C15H10F3NO5S
Molecular Weight: 373.3
MDL number: MFCD00467295
| Pack Size | Price | Stock | Quantity |
| 25MG | RMB766.40 | In Stock |
|
| 100MG | RMB2559.20 | In Stock |
|
| 250mg | RMB5599.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 138-140℃ |
| Boiling point: | 481℃ |
| Density | 1.591 |
| Flash point: | 245℃ |
| storage temp. | 2-8°C |
| solubility | DMSO (Slightly), Ethyl Acetate (Slightly) |
| pka | -2.45±0.20(Predicted) |
| form | Solid |
| color | Off-White |
| Stability: | Moisture, Acid and Base Sensitive |
Description and Uses
1,1,1-Trifluoromethanesulfonic Acid 2-(1,3-Dihydro-1,3-dioxo-2H-benz[f]isoindol-2-yl)ethyl Ester is used as a reactive ultraviolet and fluorescent labeling agent for determining the presence of carboxylic acids by high performance liquid chromatography. 1,1,1-Trifluoromethanesulfonic Acid 2-(1,3-Dihydro-1,3-dioxo-2H-benz[f]isoindol-2-yl)ethyl Ester is also used as a derivatization agent.
