3-氟-2-甲苯硼酸(含有数量不等的酸酐)
2-Methyl-3-Fluoro-phenylboronic acid
CAS: 163517-61-1
Molecular Formula: C7H8BFO2
3-氟-2-甲苯硼酸(含有数量不等的酸酐) - Names and Identifiers
3-氟-2-甲苯硼酸(含有数量不等的酸酐) - Physico-chemical Properties
| Molecular Formula | C7H8BFO2 |
| Molar Mass | 153.95 |
| Density | 1.20±0.1 g/cm3(Predicted) |
| Melting Point | 142-144 |
| Boling Point | 286.8±50.0 °C(Predicted) |
| Flash Point | 127.3°C |
| Vapor Presure | 0.0012mmHg at 25°C |
| pKa | 7.57±0.58(Predicted) |
| Storage Condition | Inert atmosphere,2-8°C |
| Refractive Index | 1.505 |
| Physical and Chemical Properties | Storage Conditions: Keep Cold |
3-氟-2-甲苯硼酸(含有数量不等的酸酐) - Risk and Safety
| Risk Codes | 22 - Harmful if swallowed |
| Hazard Note | Irritant/Keep Cold |
| Hazard Class | IRRITANT |
3-氟-2-甲苯硼酸(含有数量不等的酸酐) - Introduction
acid is an organic compound with the chemical formula C7H7BF3O2.
Properties: acid is a white crystalline solid, soluble in organic solvents such as ether and alcohol, insoluble in water. It is a weak acid that can form salts that react with bases.
Purpose: The compound is commonly used as a reagent and catalyst for the synthesis of organic compounds. Its acidity and the characteristics of boron groups give it unique catalytic properties in organic synthesis. Common applications include the synthesis of organic compounds such as synthetic drugs, pesticides, and dyes.
preparation method: acid can be prepared by reacting 3-fluoro-2-methylbenzoic acid with trimethylboric acid. The reaction conditions are usually at room temperature, and trimethylboronic acid can be added to an anhydrous organic solvent.
safety information: acid has low toxicity. Please wear suitable personal protective equipment, such as chemical gloves and protective glasses, to prevent contact with skin and eyes during use and operation. At the same time, please pay attention to avoid contact with strong oxidants and acids during storage and handling to prevent dangerous reactions. If the compound is inhaled, ingested, or exposed to it, seek immediate medical assistance and proceed with the container or label.
Properties: acid is a white crystalline solid, soluble in organic solvents such as ether and alcohol, insoluble in water. It is a weak acid that can form salts that react with bases.
Purpose: The compound is commonly used as a reagent and catalyst for the synthesis of organic compounds. Its acidity and the characteristics of boron groups give it unique catalytic properties in organic synthesis. Common applications include the synthesis of organic compounds such as synthetic drugs, pesticides, and dyes.
preparation method: acid can be prepared by reacting 3-fluoro-2-methylbenzoic acid with trimethylboric acid. The reaction conditions are usually at room temperature, and trimethylboronic acid can be added to an anhydrous organic solvent.
safety information: acid has low toxicity. Please wear suitable personal protective equipment, such as chemical gloves and protective glasses, to prevent contact with skin and eyes during use and operation. At the same time, please pay attention to avoid contact with strong oxidants and acids during storage and handling to prevent dangerous reactions. If the compound is inhaled, ingested, or exposed to it, seek immediate medical assistance and proceed with the container or label.
Last Update：2024-04-09 15:17:53
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View History
3-氟-2-甲苯硼酸(含有数量不等的酸酐)
[(1S,2R)-1-苄基-2-羟基-3-[异丁基[(4-硝基苯基)磺酰]氨基]丙基]氨基甲酸叔丁酯
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[(1S,2R)-1-苄基-2-羟基-3-[异丁基[(4-硝基苯基)磺酰]氨基]丙基]氨基甲酸叔丁酯
2-(3-(烯丙氧基)苯基)-4,4,5,5-四甲基-1,3,2-二氧杂环戊烷