cyclohexyl-boronicaci
Cyclohexylboronic acid
CAS: 4441-56-9
Molecular Formula: C6H13BO2
cyclohexyl-boronicaci - Names and Identifiers
| Name | Cyclohexylboronic acid |
| Synonyms | BRN 1921820 RARECHEM AH PB 0238 Cyclohexylboranediol cyclohexyl-boronicaci CYCLOHEXYLBORONIC ACID Cyclohexylboronic acid CYCLOHEXANEBORONIC ACID Cyclohexaneboronic acid Cyclohexyldihydroxyborane Boronicacid, B-cyclohexyl- Boronic acid, B-cyclohexyl- Boronic acid, cyclohexyl- (9CI) 4-16-00-01653 (Beilstein Handbook Reference) Cyclohexylboronic Acid (contains varying amounts of Anhydride) |
| CAS | 4441-56-9 |
| EINECS | 672-297-0 |
| InChI | InChI=1/C6H13BO2/c8-7(9)6-4-2-1-3-5-6/h6,8-9H,1-5H2 |
| InChIKey | XDRVAZAFNWDVOE-UHFFFAOYSA-N |
cyclohexyl-boronicaci - Physico-chemical Properties
| Molecular Formula | C6H13BO2 |
| Molar Mass | 127.98 |
| Density | 1.00±0.1 g/cm3(Predicted) |
| Melting Point | 122-123 °C |
| Boling Point | 252.4±23.0 °C(Predicted) |
| Flash Point | 106.4°C |
| Water Solubility | 25 g/L |
| Solubility | soluble in Methanol |
| Vapor Presure | 0.00302mmHg at 25°C |
| Appearance | White to bright yellow powder |
| Color | White to Orange to Green |
| pKa | 10.47±0.20(Predicted) |
| Storage Condition | Inert atmosphere,Store in freezer, under -20°C |
| Sensitive | Sensitive to heat and air |
| Refractive Index | 1.452 |
| MDL | MFCD01311824 |
| Use | Reactant involved in: 1.HF-free synthesis of tetrabutylammonium trifluoroborates. 2.Cross-coupling with aromatic amines. 3.Suzuki cross-coupling reactions. 4.Arylation and alkylation of diphenylisoxazole. |
cyclohexyl-boronicaci - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| 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 |
| RTECS | GU7171000 |
| HS Code | 29319090 |
| Hazard Class | IRRITANT |
cyclohexyl-boronicaci - Introduction
Cyclohexylboronic acid(Cyclohexylboronic acid) is an organic compound with the chemical formula C6H11BO2. The following is an introduction to the nature, use, preparation and safety information of Cyclohexylboronic acid:
Nature:
-Appearance: Cyclohexylboronic acid is a white crystalline solid.
-Solubility: It is not soluble in water, but can be dissolved in many organic solvents.
-Melting point: The melting point of Cyclohexylboronic acid is about 98-100 degrees Celsius.
Use:
-organic synthesis: Cyclohexylboronic acid is an important organic synthesis reagent, commonly used in catalytic ammonium reaction, boron-tin cross coupling reaction. It has a wide range of applications in the construction of carbon-carbon bonds and carbon-boron bonds of organic molecules.
-Chemical research: Cyclohexylboronic acid is often used as an intermediate in organic synthesis to synthesize various compounds with specific chemical properties.
Preparation Method:
- Cyclohexylboronic acid can be obtained by the hydrolysis reaction of Cyclohexylboronic acid ester. A common preparation method is to react cyclohexyltrimethylborane (Cyclohexyltrimethylborane) with hydrochloric acid to form a Cyclohexylboronic acid salt, and then prepare the Cyclohexylboronic acid by acidolysis.
Safety Information:
- Cyclohexylboronic acid is an organic compound, when using, pay attention to comply with the relevant safety procedures.
-It may cause irritation to the eyes, skin and respiratory tract, so wear appropriate protective equipment such as gloves, glasses, masks, etc.
-Use Cyclohexylboronic acid should be operated in a well-ventilated laboratory environment to avoid inhalation of its vapors.
- Cyclohexylboronic acid should be kept away from ignition and oxidizing agents.
Nature:
-Appearance: Cyclohexylboronic acid is a white crystalline solid.
-Solubility: It is not soluble in water, but can be dissolved in many organic solvents.
-Melting point: The melting point of Cyclohexylboronic acid is about 98-100 degrees Celsius.
Use:
-organic synthesis: Cyclohexylboronic acid is an important organic synthesis reagent, commonly used in catalytic ammonium reaction, boron-tin cross coupling reaction. It has a wide range of applications in the construction of carbon-carbon bonds and carbon-boron bonds of organic molecules.
-Chemical research: Cyclohexylboronic acid is often used as an intermediate in organic synthesis to synthesize various compounds with specific chemical properties.
Preparation Method:
- Cyclohexylboronic acid can be obtained by the hydrolysis reaction of Cyclohexylboronic acid ester. A common preparation method is to react cyclohexyltrimethylborane (Cyclohexyltrimethylborane) with hydrochloric acid to form a Cyclohexylboronic acid salt, and then prepare the Cyclohexylboronic acid by acidolysis.
Safety Information:
- Cyclohexylboronic acid is an organic compound, when using, pay attention to comply with the relevant safety procedures.
-It may cause irritation to the eyes, skin and respiratory tract, so wear appropriate protective equipment such as gloves, glasses, masks, etc.
-Use Cyclohexylboronic acid should be operated in a well-ventilated laboratory environment to avoid inhalation of its vapors.
- Cyclohexylboronic acid should be kept away from ignition and oxidizing agents.
Last Update：2024-04-10 22:29:15
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