144584-67-8
3-bromo-2-fluorobenzotrifluoride
CAS: 144584-67-8
Molecular Formula: C7H3BrF4
144584-67-8 - Names and Identifiers
| Name | 3-bromo-2-fluorobenzotrifluoride |
| Synonyms | 2-Fluoro-3-broMobenzotrifluoride 3-bromo-2-fluorobenzotrifluoride 3-BROMO-2-FLUOROBENZOTRIFLUORIDE 2-FLUORO-3-(TRIFLUOROMETHYL)BROMOBENZENE 1-Bromo-2-Fluoro-3-Trifluoromethyl-Benzene 1-bromo-2-fluoro-3-(trifluoromethyl)benzene ethyl 2-[3,5-bis(trifluoromethyl)phenyl]acetate 1-Bromo-2-fluoro-3-(trifluoromethyl)benzene~2-Fluoro-3-(trifluoromethyl)bromobenzene 3-Bromo-2-fluoro-1-(trifluoromethyl)benzene 3-Bromo-alpha,alpha,alpha,2-tetrafluorotoluene |
| CAS | 144584-67-8 |
| InChI | InChI=1/C12H10F6O2/c1-2-20-10(19)5-7-3-8(11(13,14)15)6-9(4-7)12(16,17)18/h3-4,6H,2,5H2,1H3 |
| InChIKey | VPXCYIIXCVJZKZ-UHFFFAOYSA-N |
144584-67-8 - Physico-chemical Properties
| Molecular Formula | C7H3BrF4 |
| Molar Mass | 243 |
| Density | 1.690 g/mL at 25 °C (lit.) |
| Boling Point | 168-169 °C (lit.) |
| Flash Point | >100°C |
| Vapor Presure | 0.117mmHg at 25°C |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.464 |
| MDL | MFCD00070812 |
144584-67-8 - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| 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. S24/25 - Avoid contact with skin and eyes. S23 - Do not breathe vapour. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| HS Code | 29039990 |
| Hazard Class | IRRITANT |
144584-67-8 - Introduction
3-Bromo-2-fluoro-3-fluorotoluene, also known as BF3BT, is an organic compound. Its molecular formula is C7H4BrF4.
Properties: BF3BT is a colorless liquid with a pungent odor at room temperature. It has a higher melting point and boiling point, is a more stable compound.
use: this compound is often used as an important reagent in organic synthesis. It can be used for substitution reactions of aromatic compounds, such as alkylation, Oxo substitution of carbonyl compounds, fluorination of olefins, etc. In addition, BF3BT can also be used as a catalyst in organic synthesis, catalyzing cyclization reactions and halogenation reactions.
preparation method: BF3BT can be prepared by the reaction of benzene and fluorobromide. First, benzene is reacted with hydrogen bromide to obtain bromobenzene, and then bromobenzene is reacted with gaseous fluorine in the presence of hydrogen fluoride to produce 3-bromo-2-fluoro-3-fluorotoluene.
Safety information: BF3BT is irritating to the skin, eyes and respiratory tract. Necessary safety measures should be taken during operation, such as wearing chemical protective gloves, goggles and respiratory protection. In addition, during storage and use, attention should be paid to fire and explosion-proof measures to avoid contact with oxidants and strong alkalis.
Properties: BF3BT is a colorless liquid with a pungent odor at room temperature. It has a higher melting point and boiling point, is a more stable compound.
use: this compound is often used as an important reagent in organic synthesis. It can be used for substitution reactions of aromatic compounds, such as alkylation, Oxo substitution of carbonyl compounds, fluorination of olefins, etc. In addition, BF3BT can also be used as a catalyst in organic synthesis, catalyzing cyclization reactions and halogenation reactions.
preparation method: BF3BT can be prepared by the reaction of benzene and fluorobromide. First, benzene is reacted with hydrogen bromide to obtain bromobenzene, and then bromobenzene is reacted with gaseous fluorine in the presence of hydrogen fluoride to produce 3-bromo-2-fluoro-3-fluorotoluene.
Safety information: BF3BT is irritating to the skin, eyes and respiratory tract. Necessary safety measures should be taken during operation, such as wearing chemical protective gloves, goggles and respiratory protection. In addition, during storage and use, attention should be paid to fire and explosion-proof measures to avoid contact with oxidants and strong alkalis.
Last Update：2024-04-10 22:29:15
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