139911-27-6
4-Fluoro-3-methylbenzeneboronic acid
CAS: 139911-27-6
Molecular Formula: C7H8BFO2
139911-27-6 - Names and Identifiers
| Name | 4-Fluoro-3-methylbenzeneboronic acid |
| Synonyms | AKOS BRN-0103 RARECHEM AH PB 0182 4-Fluoro-m-tolylboronic acid 4-FLUORO-M-TOLYLBORONIC ACID 4-FLUORO-3-METHYLPHENYLBORONIC ACID 4-Fluoro-3-methylphenylboronic acid 3-METHYL-4-FLUOROPHENYLBORONIC ACID 4-Fluoro-3-methylbenzeneboronic acid Boronic acid, (4-fluoro-3-methylphenyl)- (9CI) 4-Fluoro-3-methylphenylboronicacid~4-Fluoro-m-tolylboronicacid 4-Fluoro-3-methylphenylboronic Acid (contains varying amounts of Anhydride) |
| CAS | 139911-27-6 |
| EINECS | 640-290-1 |
| InChI | InChI=1/C7H8BFO2/c1-5-4-6(8(10)11)2-3-7(5)9/h2-4,10-11H,1H3 |
139911-27-6 - Physico-chemical Properties
| Molecular Formula | C7H8BFO2 |
| Molar Mass | 153.95 |
| Density | 1.2g/cm3 |
| Melting Point | 212-217 °C (lit.) |
| Boling Point | 282°C at 760 mmHg |
| Flash Point | 124.3°C |
| Vapor Presure | 0.00163mmHg at 25°C |
| Appearance | Solid |
| Color | White to off-white |
| BRN | 7474834 |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.505 |
| MDL | MFCD01863527 |
139911-27-6 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | 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. S27 - Take off immediately all contaminated clothing. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
| HS Code | 29319090 |
| Hazard Class | IRRITANT |
139911-27-6 - Introduction
4-fluoro-3-methylphenylboronic acid (acid) is an organic compound. The following is an introduction to some of its properties, uses, formulation and safety information:
Nature:
-Appearance: Colorless crystalline solid.
-Molecular formula: C7H8BFO2.
-Molecular weight: 155.95g/mol.
-Melting point: 145-147 degrees Celsius.
-Water solubility: Slightly soluble in water at room temperature.
Use:
-4-fluoro-3-methylphenylboronic acid is an important organic synthesis intermediate, which is widely used in organic synthesis reactions.
-It can be used to prepare organic compounds such as medicines, pesticides, dyes and photoelectric materials.
-The compound can be widely used as a ligand in organometallic chemistry, catalyzing phenylation reactions, etc.
Preparation Method:
The preparation method of-4-fluoro-3-methylphenylboronic acid is usually obtained by reacting benzylboronic acid with a fluoroalkane (such as fluoromethane).
Safety Information:
-4-fluoro-3-methylphenylboronic acid is generally a low-toxic compound, but it is still necessary to pay attention to safe operation during use and handling.
-During operation, avoid contact with skin and eyes to prevent inhalation or swallowing.
-When there is any discomfort or abnormal reaction after contact, you should stop using it immediately and seek medical help.
-Please follow the correct laboratory operating procedures to ensure laboratory safety.
Nature:
-Appearance: Colorless crystalline solid.
-Molecular formula: C7H8BFO2.
-Molecular weight: 155.95g/mol.
-Melting point: 145-147 degrees Celsius.
-Water solubility: Slightly soluble in water at room temperature.
Use:
-4-fluoro-3-methylphenylboronic acid is an important organic synthesis intermediate, which is widely used in organic synthesis reactions.
-It can be used to prepare organic compounds such as medicines, pesticides, dyes and photoelectric materials.
-The compound can be widely used as a ligand in organometallic chemistry, catalyzing phenylation reactions, etc.
Preparation Method:
The preparation method of-4-fluoro-3-methylphenylboronic acid is usually obtained by reacting benzylboronic acid with a fluoroalkane (such as fluoromethane).
Safety Information:
-4-fluoro-3-methylphenylboronic acid is generally a low-toxic compound, but it is still necessary to pay attention to safe operation during use and handling.
-During operation, avoid contact with skin and eyes to prevent inhalation or swallowing.
-When there is any discomfort or abnormal reaction after contact, you should stop using it immediately and seek medical help.
-Please follow the correct laboratory operating procedures to ensure laboratory safety.
Last Update：2024-04-09 15:17:52
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Product Name: 4-Fluoro-3-Methylphenylboronic Acid Visit Supplier Webpage Request for quotationCAS: 139911-27-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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