2-Hydroxy-4-trifluoromethylpyrimidine
4-(trifluoromethyl)-2-pyrimidinol
CAS: 104048-92-2
Molecular Formula: C5H3F3N2O
2-Hydroxy-4-trifluoromethylpyrimidine - Names and Identifiers
| Name | 4-(trifluoromethyl)-2-pyrimidinol |
| Synonyms | BUTTPARK 27 8-67 4-(trifluoromethyl)-2-pyrimidinol 4-(Trifluoromethyl)pyrimidin-2-ol 4-(trifluoromethyl)pyrimidin-2-ol 4-(TRIFLUOROMETHYL)-2-PYRIMIDINOL 4-trifluoromethyl-2-hydroxypyrimidine 2-Hydroxy-4-trifluoromethylpyrimidine 4-(TRIFLUOROMETHYL)-2(1 H)-PYRIMIDINONE 2-Hydroxy-4-(trifluoromethyl)pyrimidine 2-HYDROXY-4-(TRIFLUOROMETHYL)PYRIMIDINE 4-(Trifluoromethyl)-2(1H)-pyrimidinone, 4-(Trifluoromethyl)-2-pyrimidinol |
| CAS | 104048-92-2 |
| EINECS | 623-108-5 |
| InChI | InChI=1/C5H3F3N2O/c6-5(7,8)3-1-2-9-4(11)10-3/h1-2H,(H,9,10,11) |
| InChIKey | WCEBFEVZTGLOHC-UHFFFAOYSA-N |
2-Hydroxy-4-trifluoromethylpyrimidine - Physico-chemical Properties
| Molecular Formula | C5H3F3N2O |
| Molar Mass | 164.09 |
| Density | 1.55±0.1 g/cm3(Predicted) |
| Melting Point | 223-227°C(lit.) |
| Boling Point | 281.4°C at 760 mmHg |
| Flash Point | 124°C |
| Solubility | DMF |
| Vapor Presure | 0.00209mmHg at 25°C |
| Appearance | Crystalline powder |
| Color | Yellow |
| Maximum wavelength(λmax) | 322nm(MeOH)(lit.) |
| pKa | 6.12±0.10(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.484 |
| MDL | MFCD00192529 |
2-Hydroxy-4-trifluoromethylpyrimidine - 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. |
| WGK Germany | 3 |
| HS Code | 29335990 |
| Hazard Class | IRRITANT |
2-Hydroxy-4-trifluoromethylpyrimidine - Introduction
2-Hydroxy-4-(trifluoromethyl) pyrimidine, also known as trifluoromethyluracil, is an organic compound. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
2-Hydroxy-4-(trifluoromethyl) pyrimidine is a white crystalline powder. It is stable at room temperature and soluble in water and common organic solvents.
Use:
2-Hydroxy-4-(trifluoromethyl) pyrimidine has a wide range of applications. It is often used as a raw material for pesticides, such as insecticides, fungicides, herbicides, etc. It has a certain insecticidal, bactericidal and weeding effect, widely used in agricultural production.
Preparation Method:
The preparation of 2-hydroxy-4-(trifluoromethyl) pyrimidine is generally accomplished by chemical synthesis. One of the commonly used methods is to react uracil with chloromethyl mercaptan and then with trifluoroformic acid to give the desired product.
Safety Information:
When using and handling 2-hydroxy-4-(trifluoromethyl) pyrimidine, you need to pay attention to the following safety precautions:
1. The compound has certain toxicity, please avoid direct contact with skin and eyes, if necessary, wear protective gloves and goggles.
2 in the use of the process, please pay attention to avoid inhalation of its dust or gas, if necessary, under ventilation conditions.
3. in storage, it needs to be stored in a dry, well-ventilated place, away from fire and flammable materials.
4. When disposing of wastes and residues, please dispose of them in accordance with local laws and regulations to avoid environmental pollution.
5. in any case, should follow the appropriate operating guidelines and safe operating procedures.
Nature:
2-Hydroxy-4-(trifluoromethyl) pyrimidine is a white crystalline powder. It is stable at room temperature and soluble in water and common organic solvents.
Use:
2-Hydroxy-4-(trifluoromethyl) pyrimidine has a wide range of applications. It is often used as a raw material for pesticides, such as insecticides, fungicides, herbicides, etc. It has a certain insecticidal, bactericidal and weeding effect, widely used in agricultural production.
Preparation Method:
The preparation of 2-hydroxy-4-(trifluoromethyl) pyrimidine is generally accomplished by chemical synthesis. One of the commonly used methods is to react uracil with chloromethyl mercaptan and then with trifluoroformic acid to give the desired product.
Safety Information:
When using and handling 2-hydroxy-4-(trifluoromethyl) pyrimidine, you need to pay attention to the following safety precautions:
1. The compound has certain toxicity, please avoid direct contact with skin and eyes, if necessary, wear protective gloves and goggles.
2 in the use of the process, please pay attention to avoid inhalation of its dust or gas, if necessary, under ventilation conditions.
3. in storage, it needs to be stored in a dry, well-ventilated place, away from fire and flammable materials.
4. When disposing of wastes and residues, please dispose of them in accordance with local laws and regulations to avoid environmental pollution.
5. in any case, should follow the appropriate operating guidelines and safe operating procedures.
Last Update：2024-04-09 19:05:44
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View History
2-Hydroxy-4-trifluoromethylpyrimidine
Titanium oxide, alpha
7-[3-(CHLORODIMETHYLSILYL)PROPOXY-4-METHYLCOUMARIN
3-Amino-2-Methyl-Propionic Acid Hydrate
Titanium oxide, alpha
7-[3-(CHLORODIMETHYLSILYL)PROPOXY-4-METHYLCOUMARIN
3-Amino-2-Methyl-Propionic Acid Hydrate