124432-63-9 - Names and Identifiers
124432-63-9 - Physico-chemical Properties
Molecular Formula | C7H5BrF3NO
|
Molar Mass | 256.02 |
Density | 1.637±0.06 g/cm3(Predicted) |
Melting Point | 45-46°C |
Boling Point | 86-88 °C(Press: 21 Torr) |
Flash Point | 72.7°C |
Solubility | Dichloromethane; Ethyl Acetate; Methanol |
Vapor Presure | 0.557mmHg at 25°C |
Appearance | White powder |
Color | White |
pKa | -1.38±0.20(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.47 |
MDL | MFCD09972202 |
Physical and Chemical Properties | Storage Conditions: Keep Cold |
124432-63-9 - Risk and Safety
Hazard Symbols | Xi - Irritant
|
Hazard Class | IRRITANT |
124432-63-9 - Introduction
3-Bromo-2-methoxy-5-trifluoromethylpyridine is an organic compound, also known as BTMFP. The following is detailed information about its nature, use, formulation and safety information:
Nature:
-Appearance: Common colorless or light yellow liquid or solid, with a special smell.
-Melting point: about 30-32 degrees Celsius.
-Boiling point: about 150-152 degrees Celsius.
-Density: about 1.8 g/ml.
-Low solubility in water, soluble in common organic solvents such as alcohols, ethers and ketones.
Use:
-3-Bromo-2-methoxy-5-trifluoromethylpyridine is mainly used in the field of organic synthesis.
-As a reagent, it can participate in a series of chemical reactions, such as fluorination reaction, thermal expansion and contraction (Thermal Expansion Cold Shrink) reaction and other olefin chemical reactions.
-In chemical research, it can also be used as an intermediate to participate in the synthesis of other organic compounds.
Preparation Method:
-3-Bromo-2-methoxy-5-trifluoromethylpyridine can be prepared by a variety of methods, one of which is the reaction of 3-bromo-5-trifluoromethylpyridine and methanol.
-The reaction process needs to be carried out under appropriate temperature and reaction conditions. Generally, it is necessary to control the reaction time and the ratio of reactants.
Safety Information:
-3-Bromo-2-methoxy-5-trifluoromethylpyridine is irritating to the eyes and skin, and direct contact should be avoided.
-Wear protective gloves and glasses when using, and make sure to operate in a well-ventilated environment.
-If accidentally swallowed or inhaled, seek medical attention immediately and provide information.
Last Update:2024-04-09 02:00:41