3-BROMOBENZENEBORONIC ACID - Names and Identifiers
3-BROMOBENZENEBORONIC ACID - Physico-chemical Properties
Molecular Formula | C6H6BBrO2
|
Molar Mass | 200.83 |
Density | 1.67±0.1 g/cm3(Predicted) |
Melting Point | 164-168 °C (lit.) |
Boling Point | 330.5±44.0 °C(Predicted) |
Flash Point | 153.7°C |
Solubility | DMSO (Slightly), Methanol (Slightly) |
Vapor Presure | 6.63E-05mmHg at 25°C |
Appearance | Crystalline powder |
Color | White |
BRN | 3127104 |
pKa | 7.55±0.10(Predicted) |
Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
Refractive Index | 1.598 |
MDL | MFCD00239386 |
3-BROMOBENZENEBORONIC ACID - Risk and Safety
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin.
R22 - Harmful if swallowed
|
Safety Description | S37/39 - Wear suitable gloves and eye/face protection
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
|
WGK Germany | 3 |
HS Code | 29319090 |
Hazard Class | IRRITANT |
3-BROMOBENZENEBORONIC ACID - Introduction
3-Bromophenylboronic acid is an organic compound with the chemical formula C6H6BrBO2. The following is a description of the nature, use, formulation and safety information of 3-Bromophenylboronic acid:
Nature:
-Appearance: White to light yellow crystalline powder;
-Melting point: 156-158 degrees Celsius;
-Solubility: Soluble in ethanol, dimethylformamide and other organic solvents.
Use:
-Organic synthesis: 3-Bromophenylboronic acid is an important intermediate of benzyl compounds and can be used as a reactant in Suzuki coupling reactions.
-Pharmaceutical field: 3-Bromophenylboronic acid and its derivatives have potential application value in drug research and development.
Preparation Method:
- 3-Bromophenylboronic acid can be obtained by the reaction of 3-bromobenzene and boric acid. The specific preparation method is to react 3-bromobenzene and boric acid in absolute ethanol or dimethylformamide, and then purify the product by distillation.
Safety Information:
-The dust of 3-Bromophenylboronic acid is dangerous for inhalation and skin contact. Avoid inhalation and skin contact, and wear protective gloves and protective glasses when necessary.
-Keep sealed during storage, away from acids, oxidants and high temperatures.
-When using or disposing of chemicals, please follow the safe handling procedures for chemicals.
Last Update:2024-04-09 02:00:49