2-Biphenylboronic acid
2-Biphenylboronic acid
CAS: 4688-76-0
Molecular Formula: C12H11BO2
2-Biphenylboronic acid - Names and Identifiers
| Name | 2-Biphenylboronic acid |
| Synonyms | TIMTEC-BB SBB005895 2-Biphenylboronic acid BIPHENYL-2-BORONIC ACID 2-Phenylbenzeneboronic acid Boronic acid, B-[1,1'-biphenyl]-2-yl- 2-Boronobiphenyl, 2-Phenylbenzeneboronic acid 2-Biphenylboronic acid (2-Phenylphenyl)boranediol 2-Biphenylboronic Acid (contains varying aMounts of Anhydride) |
| CAS | 4688-76-0 |
| EINECS | 670-315-1 |
| InChIKey | HYCYKHYFIWHGEX-UHFFFAOYSA-N |
2-Biphenylboronic acid - Physico-chemical Properties
| Molecular Formula | C12H11BO2 |
| Molar Mass | 198.03 |
| Density | 1.18 |
| Melting Point | 167-172 °C (lit.) |
| Boling Point | 404.0±38.0 °C(Predicted) |
| Water Solubility | Insoluble in water. |
| Solubility | DMSO (Slightly), Methanol (Slightly, Sonicated) |
| Appearance | Crystalline powder |
| Color | White to yellow |
| Maximum wavelength(λmax) | ['250nm(CH2Cl2)(lit.)'] |
| BRN | 3031806 |
| pKa | 8.50±0.58(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| MDL | MFCD00136929 |
2-Biphenylboronic acid - 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 - Wear suitable protective clothing. S60 - This material and its container must be disposed of as hazardous waste. S37 - Wear suitable gloves. |
| WGK Germany | 3 |
| HS Code | 29310095 |
| Hazard Note | Corrosive |
| Hazard Class | IRRITANT |
2-Biphenylboronic acid - Introduction
2-Biphenylboronic acid(2-Biphenylboronic acid) is an organic boron compound with the chemical formula C12H11BO2.
2-Biphenylboronic acid is a white to pale yellow crystal, can be dissolved in many organic solvents, such as ethanol, dimethyl formamide and dimethyl sulfoxide. Its solubility in water is low.
2-Biphenylboronic acid is commonly used as an important reagent and catalyst for organic synthesis. It can react with electrophiles to generate compounds with similar structures. The compound has important applications in the fields of medicine, pesticide and material science. For example, it can be used to synthesize drugs, coating materials, optoelectronic materials, liquid crystal compounds, and the like.
The preparation method of 2-Biphenylboronic acid is obtained by reacting the biphenylboronic acid reagent with the corresponding reagent. A common method is to react phenylboronic acid with bromobenzene. This reaction can be carried out in an organic solvent such as dimethylformamide (DMF) or dichloromethane.
Regarding safety information, 2-Biphenylboronic acid is generally relatively safe under normal operating conditions. However, care should be taken to avoid inhalation, ingestion and skin contact, and to follow laboratory safety procedures. At the same time, when storing and handling the compound, contact with oxidizing agents and strong acids should be avoided to avoid dangerous chemical reactions. To ensure safety, follow the recommendations on the relevant chemical safety labels and data sheets.
2-Biphenylboronic acid is a white to pale yellow crystal, can be dissolved in many organic solvents, such as ethanol, dimethyl formamide and dimethyl sulfoxide. Its solubility in water is low.
2-Biphenylboronic acid is commonly used as an important reagent and catalyst for organic synthesis. It can react with electrophiles to generate compounds with similar structures. The compound has important applications in the fields of medicine, pesticide and material science. For example, it can be used to synthesize drugs, coating materials, optoelectronic materials, liquid crystal compounds, and the like.
The preparation method of 2-Biphenylboronic acid is obtained by reacting the biphenylboronic acid reagent with the corresponding reagent. A common method is to react phenylboronic acid with bromobenzene. This reaction can be carried out in an organic solvent such as dimethylformamide (DMF) or dichloromethane.
Regarding safety information, 2-Biphenylboronic acid is generally relatively safe under normal operating conditions. However, care should be taken to avoid inhalation, ingestion and skin contact, and to follow laboratory safety procedures. At the same time, when storing and handling the compound, contact with oxidizing agents and strong acids should be avoided to avoid dangerous chemical reactions. To ensure safety, follow the recommendations on the relevant chemical safety labels and data sheets.
Last Update：2024-04-09 21:11:58
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View History
2-Biphenylboronic acid
Homotropine
(12aS)-2,3,12,12aβ-Tetrahydro-6,9-dimethoxy-1-methyl-1H-[1]benzoxepino[2,3,4-ij]isoquinolin-8-ol
64929-59-5
1179226-43-7
CDE-096
Bis(3,4-dichlorophenyl)(3,4-dihydroxyphenyl)methanesulfonic acid
1a-4oa
3-[[(Methyl-aci-nitro)acetyl]amino]propenamide
6529-41-5
Homotropine
(12aS)-2,3,12,12aβ-Tetrahydro-6,9-dimethoxy-1-methyl-1H-[1]benzoxepino[2,3,4-ij]isoquinolin-8-ol
64929-59-5
1179226-43-7
CDE-096
Bis(3,4-dichlorophenyl)(3,4-dihydroxyphenyl)methanesulfonic acid
1a-4oa
3-[[(Methyl-aci-nitro)acetyl]amino]propenamide
6529-41-5