5-Bromo-2-chlorobenzoic acid
Category：Pharmaceutical Materials
Introduction
5-bromo-2-chlorobenzoic acid is an organic compound. Here is an introduction to some of its properties, uses, manufacturing methods, and safety information:
nature:
-Appearance: White crystalline powder
-Solubility: Slightly soluble in water, easily soluble in organic solvents
Purpose:
-5-bromo-2-chlorobenzoic acid can be used as an important intermediate in organic synthesis.
-It is also commonly used as a raw material for pesticides, fungicides, and flame retardants.
Manufacturing method:
5-bromo-2-chlorobenzoic acid can be prepared by the following method:
-Add 2-bromobenzoic acid to dichloromethane;
-Add sulfoxide chloride and hydrogen oxide at low temperature;
-After the reaction is complete, the product is obtained by cold precipitation and filtration.
Security information:
-5-bromo-2-chlorobenzoic acid is irritating and should be avoided from direct contact with the skin and eyes.
-Good ventilation measures should be taken during operation.
-Relevant safety operating procedures should be followed when using and storing.
-Avoid using this compound near a fire source to prevent explosion.
| Name | 5-Bromo-2-Chlorobenzoic Acid |
| Synonyms | BCBA 5-bromo-2-chlorobenzoate 2-CHLORO-5-BROMOBENZOIC ACID 5-BROMO-2-CHLOROBENZOIC ACID 2-Chloro-5-bromobenzoic acid 5-Bromo-2-Chlorobenzoic Acid 5-Bromo-2-chloro benzoic acid 5-Bromo-2-chloro-benzoic acid Benzoic acid, 5-bromo-2-chloro- 2-chloropyridine-4-carbonitrile 5-Bromo-2-Chlorobenzoic Acid (BCBA) 5-BROMO-2-CHLOROBENZOIC ACID FOR SYNTHES |
| CAS | 21739-92-4 |
| EINECS | 244-558-5 |
| InChI | InChI=1/C7H4BrClO2/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3H,(H,10,11)/p-1 |
| Molecular Formula | C7H4BrClO2 |
| Molar Mass | 235.46 |
| Density | 1.7312 (rough estimate) |
| Melting Point | 154-156 °C (lit.) |
| Boling Point | 324.5±27.0 °C(Predicted) |
| Flash Point | 150.1°C |
| Water Solubility | Soluble in water 2.63 g/L @20°C. |
| Solubility | 2.63g/l |
| Vapor Presure | 0.0001mmHg at 25°C |
| Appearance | White crystal |
| Color | Off white colored powder |
| BRN | 2691432 |
| pKa | 2.49±0.25(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.5590 (estimate) |
| MDL | MFCD00002415 |
| Physical and Chemical Properties | White crystalline powder. Melting point 158-1 |
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