2-(TRIFLUOROACETYL)THIOPHENE
2-(trifluoroacetyl)thiophene
CAS: 651-70-7
Molecular Formula: C6H3F3OS
2-(TRIFLUOROACETYL)THIOPHENE - Names and Identifiers
2-(TRIFLUOROACETYL)THIOPHENE - Physico-chemical Properties
| Molecular Formula | C6H3F3OS |
| Molar Mass | 180.15 |
| Density | 1.403g/mLat 25°C(lit.) |
| Boling Point | 163-165°C(lit.) |
| Flash Point | 138°F |
| Vapor Presure | 0.573mmHg at 25°C |
| Appearance | Liquid |
| Color | Clear colorless to yellow |
| BRN | 1309208 |
| Storage Condition | 2-8°C(protect from light) |
| Refractive Index | n20/D 1.486(lit.) |
| MDL | MFCD00041427 |
2-(TRIFLUOROACETYL)THIOPHENE - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| Hazard Class | 3 |
| Packing Group | III |
2-(TRIFLUOROACETYL)THIOPHENE - Introduction
2-(trifluoroacetyl)thiophene is an organic compound whose molecular formula is C6H3F3O2S. The following is an introduction to some of its properties, uses, methods and safety information:
Nature:
-Appearance: 2-(trifluoroacetyl)thiophene is a colorless to slightly yellow liquid.
-Solubility: It can be dissolved in organic solvents such as ethanol and dimethylformamide.
Use:
- 2-(trifluoroacetyl)thiophene is often used as a starting material or an important intermediate in organic synthesis. It can participate in various synthetic reactions, such as Suzuki coupling, Stille reaction, etc., for the synthesis of organic compounds with different functional groups.
-It can also be used as a material in organic light-emitting diodes (OLED) to prepare light-emitting layers, with potential optoelectronic applications.
Preparation Method:
-2-(trifluoroacetyl)thiophene can be synthesized by introducing a trifluoroacetyl group into thiophene. A common synthetic method is to react thiophene with trifluoroacetic anhydride (trifluoroacetic anhydride) to produce the desired product.
Safety Information:
- 2-(trifluoroacetyl)thiophene has not been subjected to detailed toxicity studies, so caution is required when using and handling. When used in the laboratory, you should follow the relevant safety procedures, including wearing protective glasses and gloves, and ensure that the operation is carried out in a well-ventilated environment.
-During storage and transportation, it should be kept in a cool, dry, ventilated place, away from fire and combustibles.
Nature:
-Appearance: 2-(trifluoroacetyl)thiophene is a colorless to slightly yellow liquid.
-Solubility: It can be dissolved in organic solvents such as ethanol and dimethylformamide.
Use:
- 2-(trifluoroacetyl)thiophene is often used as a starting material or an important intermediate in organic synthesis. It can participate in various synthetic reactions, such as Suzuki coupling, Stille reaction, etc., for the synthesis of organic compounds with different functional groups.
-It can also be used as a material in organic light-emitting diodes (OLED) to prepare light-emitting layers, with potential optoelectronic applications.
Preparation Method:
-2-(trifluoroacetyl)thiophene can be synthesized by introducing a trifluoroacetyl group into thiophene. A common synthetic method is to react thiophene with trifluoroacetic anhydride (trifluoroacetic anhydride) to produce the desired product.
Safety Information:
- 2-(trifluoroacetyl)thiophene has not been subjected to detailed toxicity studies, so caution is required when using and handling. When used in the laboratory, you should follow the relevant safety procedures, including wearing protective glasses and gloves, and ensure that the operation is carried out in a well-ventilated environment.
-During storage and transportation, it should be kept in a cool, dry, ventilated place, away from fire and combustibles.
Last Update：2024-04-10 22:29:15
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