4-Chloro-2-methylphenylboronic
4-Chloro-2-methylphenylboronic acid
CAS: 209919-30-2
Molecular Formula: C7H8BClO2
4-Chloro-2-methylphenylboronic - Names and Identifiers
| Name | 4-Chloro-2-methylphenylboronic acid |
| Synonyms | AKOS BRN-0229 4-chloro-o-tolylboronic acid 4-Chloro-2-Methylphenylboronic 4-CHLORO-O-TOLUENEBORONIC ACID 4-Chloro-2-methylphenylboronic acid 4-CHLORO-2-METHYLPHENYLBORONIC ACID 4-chloro-2-methylbenzeneboronic acid 4-CHLORO-2-METHYLBENZENEBORONIC ACID 4-Chloro-2-Methylphenylboronic Acid (contains varying aMounts of Anhydride) |
| CAS | 209919-30-2 |
| InChI | InChI=1/C7H8BClO2/c1-5-4-6(9)2-3-7(5)8(10)11/h2-4,10-11H,1H3 |
| InChIKey | SRXXSLUUAWHGBZ-UHFFFAOYSA-N |
4-Chloro-2-methylphenylboronic - Physico-chemical Properties
| Molecular Formula | C7H8BClO2 |
| Molar Mass | 170.4 |
| Density | 1.26±0.1 g/cm3(Predicted) |
| Melting Point | 193-195°C |
| Boling Point | 314.9±52.0 °C(Predicted) |
| Flash Point | 144.2°C |
| Solubility | soluble in Methanol |
| Vapor Presure | 0.000192mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Almost white |
| pKa | 8.47±0.58(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.549 |
| MDL | MFCD02683107 |
4-Chloro-2-methylphenylboronic - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| 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. S36 - Wear suitable protective clothing. |
| HS Code | 29319090 |
| Hazard Class | IRRITANT |
4-Chloro-2-methylphenylboronic - Introduction
The acid is an organic boron compound with the formula C8H8BClO2.
Nature:
acid is a white solid, insoluble in water at room temperature, soluble in organic solvents such as methanol and dichloromethane. It has good thermal stability and chemical stability.
Use:
acid is an important intermediate in organic synthesis and has many uses in organic synthesis. It can be used to synthesize biologically active compounds such as pesticides and pharmaceuticals. In addition, it can also be used in the preparation of catalysts and the study of organometallic chemistry.
Method:
There are many methods for preparing acid, and the common method is to obtain it through the substitution reaction of boric acid. The specific preparation conditions and methods can be adjusted according to the desired yield and purity.
Safety Information:
The acid is relatively stable under normal operating conditions, but it is still necessary to pay attention to safe operation. Avoid skin contact and inhalation when touching. Wear proper protective gloves, eye and respiratory protection, and maintain good ventilation. If exposed or inhaled, rinse immediately with plenty of water and seek medical advice. For detailed safety information, please refer to the relevant safety data sheet.
Nature:
acid is a white solid, insoluble in water at room temperature, soluble in organic solvents such as methanol and dichloromethane. It has good thermal stability and chemical stability.
Use:
acid is an important intermediate in organic synthesis and has many uses in organic synthesis. It can be used to synthesize biologically active compounds such as pesticides and pharmaceuticals. In addition, it can also be used in the preparation of catalysts and the study of organometallic chemistry.
Method:
There are many methods for preparing acid, and the common method is to obtain it through the substitution reaction of boric acid. The specific preparation conditions and methods can be adjusted according to the desired yield and purity.
Safety Information:
The acid is relatively stable under normal operating conditions, but it is still necessary to pay attention to safe operation. Avoid skin contact and inhalation when touching. Wear proper protective gloves, eye and respiratory protection, and maintain good ventilation. If exposed or inhaled, rinse immediately with plenty of water and seek medical advice. For detailed safety information, please refer to the relevant safety data sheet.
Last Update：2024-04-09 20:52:54
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View History
4-Chloro-2-methylphenylboronic
1299607-84-3
肥酸丙酯
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1299607-84-3
肥酸丙酯
2-NITROTHIOPHENOL
Methyldiphenylphosphine
Benzoyl hydrazine
24209-95-8
5-ALPHA-CHOLESTAN-3-ALPHA-OL ACETATE
24356-60-3
MONOAMMONIUM GLYCRRHIZINATE, NATURAL