391-12-8
7-Trifluoroisatin
CAS: 391-12-8
Molecular Formula: C9H4F3NO2
391-12-8 - Names and Identifiers
| Name | 7-Trifluoroisatin |
| Synonyms | 7-Trifluoroisatin 7-TRIFLUOROMETHYLINDOLE 7-(Trifluoromethyl)Isatin 7-(TRIFLUOROMETHYL)ISATIN 7-(trifluoromethyl)indole-2,3-dione 7-(Trifluoromethyl)Indoline-2,3-Dione 7-(TRIFLUOROMETHYL)INDOLINE-2,3-DIONE 7-(Trifluoromethyl)-1H-Indole-2,3-Dione 7-(TRIFLUOROMETHYL)-1H-INDOLE-2,3-DIONE 7-(trifluoromethyl)-1H-indole-2,3-dione |
| CAS | 391-12-8 |
| EINECS | 672-653-5 |
| InChI | InChI=1/C9H4F3NO2/c10-9(11,12)5-3-1-2-4-6(5)13-8(15)7(4)14/h1-3H,(H,13,14,15) |
391-12-8 - Physico-chemical Properties
| Molecular Formula | C9H4F3NO2 |
| Molar Mass | 215.13 |
| Density | 1.525±0.06 g/cm3(Predicted) |
| Melting Point | 192-193 |
| Solubility | DMSO (Slightly), Methanol (Slightly) |
| Appearance | Solid |
| Color | Very Dark Yellow to Brown |
| pKa | 9.43±0.20(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.513 |
| MDL | MFCD01248408 |
391-12-8 - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R36 - Irritating to the eyes R52 - Harmful to aquatic organisms |
| Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| Hazard Class | IRRITANT |
391-12-8 - Introduction
7-Trifluoroisatin is an organic compound with the chemical formula C9H3F3N2O2. It is a red crystalline solid, soluble in organic solvents such as ethanol and dimethylformamide.
7-Trifluoroisatin is commonly used as a reagent for organic synthesis. It can be used as an intermediate for other compounds and for the synthesis of fluorescent dyes, pharmaceutical compounds and various organic compounds.
Preparation of 7-Trifluoroisatin can be obtained by reacting isatin with a trifluoromethyl compound. Specifically, isatin is reacted with trifluoroformic acid or silver trifluoroformate to give 7-Trifluoroisatin.
Regarding safety information, since 7-Trifluoroisatin is a chemical, it is necessary to pay attention to safe operation. Wear appropriate personal protective equipment such as lab gloves and goggles when in use. Avoid contact with skin and inhalation of dust. When stored, it should be stored in a dry, cool place, and stored separately from flammable materials and oxidants.
7-Trifluoroisatin is commonly used as a reagent for organic synthesis. It can be used as an intermediate for other compounds and for the synthesis of fluorescent dyes, pharmaceutical compounds and various organic compounds.
Preparation of 7-Trifluoroisatin can be obtained by reacting isatin with a trifluoromethyl compound. Specifically, isatin is reacted with trifluoroformic acid or silver trifluoroformate to give 7-Trifluoroisatin.
Regarding safety information, since 7-Trifluoroisatin is a chemical, it is necessary to pay attention to safe operation. Wear appropriate personal protective equipment such as lab gloves and goggles when in use. Avoid contact with skin and inhalation of dust. When stored, it should be stored in a dry, cool place, and stored separately from flammable materials and oxidants.
Last Update：2024-04-09 19:05:49
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