280-64-8
9-Borabicyclo[3.3.1]nonane
CAS: 280-64-8;70658-61-6
Molecular Formula: C8H15B
280-64-8 - Names and Identifiers
| Name | 9-Borabicyclo[3.3.1]nonane |
| Synonyms | 9-BBN 9-BORABICYCLO[3.3.1]NONANE 9-borabicyclo(3.3.1)nonane 9-Borabicyclo[3.3.1]nonane 9-borabicyclo[3.3.1]non-9-yl |
| CAS | 280-64-8 70658-61-6 |
| EINECS | 206-000-9 |
| InChI | InChI=1/C8H14B/c1-3-7-5-2-6-8(4-1)9-7/h7-8H,1-6H2 |
280-64-8 - Physico-chemical Properties
| Molecular Formula | C8H15B |
| Molar Mass | 122.02 |
| Density | 0.894g/mLat 25°C |
| Flash Point | 1°F |
| Water Solubility | REACTS |
| Physical and Chemical Properties |
|
280-64-8 - Risk and Safety
| Risk Codes | R14 - Reacts violently with water R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 3399 4.3/PG 1 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 1-10-34 |
280-64-8 - Introduction
9-Borabicyclo[3.3.1]nonane is an organic compound with the chemical formula C9H17B. It has a low boiling point, colorless liquid properties. This compound is unstable at room temperature and is easily decomposed. It is soluble in organic solvents such as ether and chloroform, but insoluble in water.
9-Borabicyclo[3.3.1]nonane is widely used in the field of organic synthesis. It is often used as a protecting group for reagents such as piperidine, imidazole, and pyrrole for the B- allyl group. In addition, it can also be used as a catalyst for some organic synthesis reactions, such as hydrogenation reduction reaction and carbonylation reaction.
There are many methods for preparing 9-Borabicyclo[3.3.1]nonane, which are commonly obtained by reacting trichloroboron and 9-bromobutane in tetrahydrofuran. It is necessary to control the temperature and reaction time in the specific process to avoid the formation of by-products.
Pay attention to safety when using 9-Borabicyclo[3.3.1]nonane. The compound is susceptible to oxidation in air and is irritating and corrosive. Therefore, appropriate protective equipment should be worn during operation to avoid contact with skin and eyes. At the same time, care should be taken to avoid contact with oxygen during storage and operate in a well-ventilated place.
9-Borabicyclo[3.3.1]nonane is widely used in the field of organic synthesis. It is often used as a protecting group for reagents such as piperidine, imidazole, and pyrrole for the B- allyl group. In addition, it can also be used as a catalyst for some organic synthesis reactions, such as hydrogenation reduction reaction and carbonylation reaction.
There are many methods for preparing 9-Borabicyclo[3.3.1]nonane, which are commonly obtained by reacting trichloroboron and 9-bromobutane in tetrahydrofuran. It is necessary to control the temperature and reaction time in the specific process to avoid the formation of by-products.
Pay attention to safety when using 9-Borabicyclo[3.3.1]nonane. The compound is susceptible to oxidation in air and is irritating and corrosive. Therefore, appropriate protective equipment should be worn during operation to avoid contact with skin and eyes. At the same time, care should be taken to avoid contact with oxygen during storage and operate in a well-ventilated place.
Last Update：2024-04-10 22:29:15
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