1256345-67-1
(4-Cyano-2-methoxyphenyl)boronic acid
CAS: 1256345-67-1
Molecular Formula: C8H8BNO3
1256345-67-1 - Names and Identifiers
| Name | (4-Cyano-2-methoxyphenyl)boronic acid |
| Synonyms | 4-Cyano-2-methoxyphenylboronic acid (4-Cyano-2-methoxyphenyl)boronic acid Boronic acid, B-(4-cyano-2-methoxyphenyl)- |
| CAS | 1256345-67-1 |
| InChI | InChI=1S/C8H8BNO3/c1-13-8-4-6(5-10)2-3-7(8)9(11)12/h2-4,11-12H,1H3 |
1256345-67-1 - Physico-chemical Properties
| Molecular Formula | C8H8BNO3 |
| Molar Mass | 176.96 |
| Density | 1.3±0.1 g/cm3 |
| Boling Point | 387.0±52.0 °C at 760 mmHg |
| Flash Point | 187.8±30.7 °C |
| Vapor Presure | 0.0±0.9 mmHg at 25°C |
| Appearance | Solid |
| Storage Condition | Inert atmosphere,2-8°C |
| Refractive Index | 1.547 |
1256345-67-1 - Introduction
4-Cyano-2-methoxyphenylboronic acid (phenyl acid) is an organic boron compound with the chemical formula C9H9BO3.
Nature:
-Appearance: White crystalline powder.
-Solubility: Soluble in many organic solvents such as dimethyl sulfoxide and methanol.
-Melting point: about 160-165°C.
-Mass: The molecular weight is 183.98g/mol.
Use:
-4-Cyano-2-methoxyphenylboronic acid can be used as a reagent in organic synthesis, especially as a ligand in Suzuki coupling reactions.
-In pharmaceutical research, it can also be used as a synthetic intermediate for active compounds.
Method:
-Generally, 4-cyano-2-methoxyphenyl boronic acid is prepared by a method of substituting phenyl boronic acid. This process requires a series of chemical reactions to introduce cyano and methoxy groups.
Safety Information:
-4-Cyano-2-methoxyphenylboronic acid is less toxic, but laboratory safety procedures should still be followed.
-During handling and storage, avoid inhalation and skin contact, and avoid contact with strong oxidants.
-If ingested or inhaled, seek medical attention immediately.
Nature:
-Appearance: White crystalline powder.
-Solubility: Soluble in many organic solvents such as dimethyl sulfoxide and methanol.
-Melting point: about 160-165°C.
-Mass: The molecular weight is 183.98g/mol.
Use:
-4-Cyano-2-methoxyphenylboronic acid can be used as a reagent in organic synthesis, especially as a ligand in Suzuki coupling reactions.
-In pharmaceutical research, it can also be used as a synthetic intermediate for active compounds.
Method:
-Generally, 4-cyano-2-methoxyphenyl boronic acid is prepared by a method of substituting phenyl boronic acid. This process requires a series of chemical reactions to introduce cyano and methoxy groups.
Safety Information:
-4-Cyano-2-methoxyphenylboronic acid is less toxic, but laboratory safety procedures should still be followed.
-During handling and storage, avoid inhalation and skin contact, and avoid contact with strong oxidants.
-If ingested or inhaled, seek medical attention immediately.
Last Update：2024-04-09 02:00:41
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