3-Carboxy-4-chlorophenylboronic Acid (contains varying amounts of Anhydride)
2-chloro-5-(dihydroxyboranyl)benzoic acid
CAS: 913835-32-2
Molecular Formula: C7H6BClO4
3-Carboxy-4-chlorophenylboronic Acid (contains varying amounts of Anhydride) - Names and Identifiers
3-Carboxy-4-chlorophenylboronic Acid (contains varying amounts of Anhydride) - Physico-chemical Properties
| Molecular Formula | C7H6BClO4 |
| Molar Mass | 200.38 |
| Density | 1.55±0.1 g/cm3(Predicted) |
| Melting Point | 223-225 |
| Boling Point | 438.0±55.0 °C(Predicted) |
| Flash Point | 218.71°C |
| Vapor Presure | 0mmHg at 25°C |
| pKa | 2.91±0.25(Predicted) |
| Storage Condition | Inert atmosphere,2-8°C |
| Refractive Index | 1.604 |
3-Carboxy-4-chlorophenylboronic Acid (contains varying amounts of Anhydride) - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Hazard Note | Irritant/Keep Cold |
| Hazard Class | IRRITANT, KEEP COLD |
3-Carboxy-4-chlorophenylboronic Acid (contains varying amounts of Anhydride) - Introduction
2-chloro-5-(dihydroxyboranyl)benzoic acid is an organic compound with the chemical formula C7H6BClO4, and its structure contains a carboxyl group and a chlorine atom, and a borate group. The following is a description of its nature, use, preparation and safety information:
Nature:
1. Appearance: colorless crystalline or white powdery solid.
2. Melting point: about 180-185 degrees Celsius.
3. solubility: can be partially dissolved in water.
Use:
1.2-chroo-5-(dihydroxyboranyl)benzoic acid can be used as an important reagent in organic synthesis and is used to construct oxygen-containing and boron-containing compounds.
2. It can also be used to prepare other organic lithium compounds, organic metal complexes and catalysts.
Method:
A common preparation method is synthesized by the reaction of 4-chlorobenzeneboronic acid with iodic acid (iodic acid), the specific steps are as follows:
1. 4-Chlorobenzeneboronic acid is reacted with iodic acid in the presence of dilute sulfuric acid.
2. the product produced by the reaction is extracted and crystallized to obtain 2-chroo-5-(dihydroxyboranyl)benzoic acid.
Safety Information:
1.2-chroo-5-(dihydroxyboranyl)benzoic acid is a relatively safe compound under standard operating conditions.
2. in the operation, attention should be paid to avoid contact with eyes, skin and taking. In case of contact, rinse with plenty of water and seek medical help.
3. During storage, it is necessary to keep dry and sealed to avoid contact with oxidants and other substances.
Nature:
1. Appearance: colorless crystalline or white powdery solid.
2. Melting point: about 180-185 degrees Celsius.
3. solubility: can be partially dissolved in water.
Use:
1.2-chroo-5-(dihydroxyboranyl)benzoic acid can be used as an important reagent in organic synthesis and is used to construct oxygen-containing and boron-containing compounds.
2. It can also be used to prepare other organic lithium compounds, organic metal complexes and catalysts.
Method:
A common preparation method is synthesized by the reaction of 4-chlorobenzeneboronic acid with iodic acid (iodic acid), the specific steps are as follows:
1. 4-Chlorobenzeneboronic acid is reacted with iodic acid in the presence of dilute sulfuric acid.
2. the product produced by the reaction is extracted and crystallized to obtain 2-chroo-5-(dihydroxyboranyl)benzoic acid.
Safety Information:
1.2-chroo-5-(dihydroxyboranyl)benzoic acid is a relatively safe compound under standard operating conditions.
2. in the operation, attention should be paid to avoid contact with eyes, skin and taking. In case of contact, rinse with plenty of water and seek medical help.
3. During storage, it is necessary to keep dry and sealed to avoid contact with oxidants and other substances.
Last Update：2024-04-10 22:29:15
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Product Name: 3-CARBOXY-4-CHLOROBENZENEBORONIC ACID Visit Supplier Webpage Request for quotation
CAS: 913835-32-2
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Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 913835-32-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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