1H-Indole, 2,3-dihydro-6-(trifluoromethyl)- - Names and Identifiers
1H-Indole, 2,3-dihydro-6-(trifluoromethyl)- - Physico-chemical Properties
Molecular Formula | C9H8F3N
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Molar Mass | 187.16 |
Density | 1.264±0.06 g/cm3(Predicted) |
Boling Point | 221.4±40.0 °C(Predicted) |
Flash Point | 87.692°C |
Vapor Presure | 0.107mmHg at 25°C |
pKa | 4.10±0.20(Predicted) |
Storage Condition | 2-8°C(protect from light) |
Refractive Index | 1.481 |
1H-Indole, 2,3-dihydro-6-(trifluoromethyl)- - Risk and Safety
Risk Codes | R22 - Harmful if swallowed
R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
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Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets.
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UN IDs | UN3077 |
1H-Indole, 2,3-dihydro-6-(trifluoromethyl)- - Introduction
6-(Trifluoromethyl)indoline is an organic compound with the chemical formula C10H4F3N. It has the following properties:
1. Appearance: 6-(Trifluoromethyl)indoline is colorless to light yellow crystal or powder.
2. Melting Point: about 80-85 degrees Celsius.
3. Boiling point: About 260 degrees Celsius.
4. Solubility: 6-(Trifluoromethyl)indoline can be dissolved in most organic solvents, such as chloroform, dimethyl sulfoxide, etc.
The main uses of 6-(Trifluoromethyl)indoline include:
1. Reagent: Due to its lone pair of electrons on the nitrogen atom, it can be used as a complexing reagent for various reactions in organic synthesis, such as fluorination reactions, substitution reactions, etc.
2. Organic photoelectric material: The molecular structure of 6-(Trifluoromethyl)indoline contains Indole and Trifluoromethyl groups, which makes it have excellent photoelectric properties and can be used in solar cells, organic light-emitting devices and other fields.
3. Chemical analysis: 6-(Trifluoromethyl)indoline can be used as dye or chromogenic agent for quantitative determination of certain reagents in analytical chemistry.
Regarding the preparation method, a commonly used method is to react indoline with sodium trifluoromethylfluoride or trifluoromethyliodonium to form 6-(Trifluoromethyl)indoline. The specific method can be selected according to the need to use different reagents and conditions.
When using and storing 6-(Trifluoromethyl)indoline, you need to pay attention to the following safety information:
1. 6-(Trifluoromethyl)indoline is irritating and toxic, and contact with skin, eyes or inhalation of its vapors may cause irritation and discomfort. Therefore, protective gloves, goggles and protective masks should be worn to ensure safety.
2. During storage, 6-(Trifluoromethyl)indoline should be placed in a dry, cool place, and away from fire, heat and oxidant.
note that the above information is for reference only. Please consult professional chemical literature and safety operation manual before using 6-(Trifluoromethyl)indoline.
Last Update:2024-04-10 22:29:15