149947-15-9
2-Bromo-3-fluorobenzaldehyde
CAS: 149947-15-9
Molecular Formula: C7H4BrFO
149947-15-9 - Names and Identifiers
149947-15-9 - Physico-chemical Properties
| Molecular Formula | C7H4BrFO |
| Molar Mass | 203.01 |
| Density | 1.670±0.06 g/cm3(Predicted) |
| Melting Point | 43-46°C |
| Boling Point | 233.7±20.0 °C(Predicted) |
| Flash Point | >110°(230°F) |
| Water Solubility | Slightly soluble in water. |
| Vapor Presure | 0.0779mmHg at 25°C |
| Appearance | Powder |
| Color | Off-white |
| Storage Condition | Inert atmosphere,2-8°C |
| Sensitive | Light Sensitive |
| Refractive Index | 1.584 |
149947-15-9 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Hazard Class | IRRITANT |
149947-15-9 - Introduction
The chemical formula is C7H4BrFO, which is an organic compound.
Nature:
is a solid with a pungent odor similar to aromatic aldehydes. It is soluble in some organic solvents such as alcohols and ethers, and has weak solubility in water.
Use:
It can be used as a chemical reagent in organic synthesis, for example, for the synthesis of compounds containing a phenyl structure. It can also be used as pesticide intermediates and pharmaceutical intermediates.
Method: The preparation of
is usually accomplished by direct fluorination of bromochlorobenzaldehyde. First, 3-bromo-2-chlorobenzaldehyde is reacted with a fluorination reagent, and then the target product is obtained by solvent extraction, distillation, purification and other steps.
Safety Information:
It is irritating and should avoid contact with skin and eyes. Appropriate protective equipment such as gloves, safety glasses, etc. shall be worn during operation. Attention should be paid to fire and explosion prevention during storage and handling. In addition, if inhaled or taken by mistake, seek medical help immediately.
Nature:
is a solid with a pungent odor similar to aromatic aldehydes. It is soluble in some organic solvents such as alcohols and ethers, and has weak solubility in water.
Use:
It can be used as a chemical reagent in organic synthesis, for example, for the synthesis of compounds containing a phenyl structure. It can also be used as pesticide intermediates and pharmaceutical intermediates.
Method: The preparation of
is usually accomplished by direct fluorination of bromochlorobenzaldehyde. First, 3-bromo-2-chlorobenzaldehyde is reacted with a fluorination reagent, and then the target product is obtained by solvent extraction, distillation, purification and other steps.
Safety Information:
It is irritating and should avoid contact with skin and eyes. Appropriate protective equipment such as gloves, safety glasses, etc. shall be worn during operation. Attention should be paid to fire and explosion prevention during storage and handling. In addition, if inhaled or taken by mistake, seek medical help immediately.
Last Update：2024-04-09 15:17:52
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