4-Chloro-6-(trifluoromethyl)pyrimidine
4-Chloro-6-(trifluoromethyl)pyrimidine
CAS: 37552-81-1
Molecular Formula: C5H2ClF3N2
4-Chloro-6-(trifluoromethyl)pyrimidine - Names and Identifiers
| Name | 4-Chloro-6-(trifluoromethyl)pyrimidine |
| Synonyms | IFLAB-BB F2124-0884 4-chloro-6-trifluorMethylpyriMidine 4-CHLORO-6-TRIFLUOROMETHYLPYRIMIDINE 4-Chloro-6-trifluoromethylpyrimidine 6-Chloro-4-(trifluoromethyl)pyrimidine 4-Chloro-6-(trifluoromethyl)pyrimidine 4-Chloro-6-(trifluoromethyl)-1,3-diazine PYRIMIDINE, 4-CHLORO-6-(TRIFLUOROMETHYL)- |
| CAS | 37552-81-1 |
| EINECS | 817-202-7 |
| InChI | InChI=1/C5H2ClF3N2/c6-4-1-3(5(7,8)9)10-2-11-4/h1-2H |
4-Chloro-6-(trifluoromethyl)pyrimidine - Physico-chemical Properties
| Molecular Formula | C5H2ClF3N2 |
| Molar Mass | 182.53 |
| Density | 1.429 g/cm3 |
| Melting Point | -53--52 °C |
| Boling Point | 35-36 °C(Press: 22 Torr) |
| Flash Point | 54.747°C |
| Vapor Presure | 2.3mmHg at 25°C |
| Appearance | Solid |
| Color | Colorless to pale yellow |
| pKa | -4.62±0.18(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Refractive Index | 1.445 |
4-Chloro-6-(trifluoromethyl)pyrimidine - Risk and Safety
| 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. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
4-Chloro-6-(trifluoromethyl)pyrimidine - Introduction
4-Chloro-6-(trifluoromethyl)pyrimidine is an organic compound with the chemical formula C5H2ClF3N2. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: 4-Chloro-6-(trifluoromethyl)pyrimidine is a colorless or pale yellow crystalline solid.
-Solubility: It is soluble in many organic solvents, such as ethanol, dimethylformamide, etc.
-Melting point: Its melting point is about 69-71 degrees Celsius.
-Stability: 4-Chloro-6-(trifluoromethyl)pyrimidine is relatively stable at room temperature.
Use:
-Chemical synthesis: 4-Chloro-6-(trifluoromethyl)pyrimidine is an important intermediate, often used in organic synthesis reactions. It can be used as a key intermediate in the synthesis of heterocyclic nucleophiles, copper catalysts and bifunctional compounds.
-Pesticide: This compound can also be used in the manufacture of pesticides to inhibit the growth and reproduction of pests or weeds.
Preparation Method:
- 4-Chloro-6-(trifluoromethyl)pyrimidine is prepared by many methods, one of which is obtained by the reaction of 4-chloro-6-aminopyrimidine and trifluoromethyl borate. The specific reaction conditions and processes will vary slightly according to the reports of different researchers.
Safety Information:
- 4-Chloro-6-(trifluoromethyl)pyrimidine has limited toxicity information, but it is generally considered to be less harmful to humans and the environment.
-When handling this compound, care should be taken to avoid inhalation of dust, contact with skin and eyes, and maintain good ventilation.
-When using or processing the compound, follow relevant safety procedures and wear appropriate personal protective equipment (such as gloves, protective glasses and protective clothing).
-If inhaled or exposed to the compound, seek medical attention immediately and bring a container or label for your doctor's reference.
Nature:
-Appearance: 4-Chloro-6-(trifluoromethyl)pyrimidine is a colorless or pale yellow crystalline solid.
-Solubility: It is soluble in many organic solvents, such as ethanol, dimethylformamide, etc.
-Melting point: Its melting point is about 69-71 degrees Celsius.
-Stability: 4-Chloro-6-(trifluoromethyl)pyrimidine is relatively stable at room temperature.
Use:
-Chemical synthesis: 4-Chloro-6-(trifluoromethyl)pyrimidine is an important intermediate, often used in organic synthesis reactions. It can be used as a key intermediate in the synthesis of heterocyclic nucleophiles, copper catalysts and bifunctional compounds.
-Pesticide: This compound can also be used in the manufacture of pesticides to inhibit the growth and reproduction of pests or weeds.
Preparation Method:
- 4-Chloro-6-(trifluoromethyl)pyrimidine is prepared by many methods, one of which is obtained by the reaction of 4-chloro-6-aminopyrimidine and trifluoromethyl borate. The specific reaction conditions and processes will vary slightly according to the reports of different researchers.
Safety Information:
- 4-Chloro-6-(trifluoromethyl)pyrimidine has limited toxicity information, but it is generally considered to be less harmful to humans and the environment.
-When handling this compound, care should be taken to avoid inhalation of dust, contact with skin and eyes, and maintain good ventilation.
-When using or processing the compound, follow relevant safety procedures and wear appropriate personal protective equipment (such as gloves, protective glasses and protective clothing).
-If inhaled or exposed to the compound, seek medical attention immediately and bring a container or label for your doctor's reference.
Last Update：2024-04-10 22:29:15
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