(4-Methoxycarbonylmethylphenyl)boronic acid pinacol ester
methyl [4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetate
CAS: 454185-98-9
Molecular Formula: C15H21BO4
(4-Methoxycarbonylmethylphenyl)boronic acid pinacol ester - Names and Identifiers
(4-Methoxycarbonylmethylphenyl)boronic acid pinacol ester - Physico-chemical Properties
| Molecular Formula | C15H21BO4 |
| Molar Mass | 276.14 |
| Density | 1.07±0.1 g/cm3(Predicted) |
| Melting Point | 41-45 °C |
| Boling Point | 363.0±25.0 °C(Predicted) |
| Flash Point | 173.4°C |
| Solubility | soluble in Methanol |
| Vapor Presure | 1.86E-05mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Orange to Green |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Refractive Index | 1.497 |
(4-Methoxycarbonylmethylphenyl)boronic acid pinacol ester - Introduction
methyl [4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetate is an organic compound with the chemical formula C19H23BO5. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: It is a colorless to light yellow liquid.
-Solubility: It dissolves in most organic solvents, such as ethanol, dimethylformamide and dichloromethane.
-Stability: It is relatively stable, but sensitive to oxygen and moisture.
Use:
-as an intermediate in organic synthesis;
-used as a catalyst or ligand;
-For C- C bond-forming reactions in organic synthesis.
Preparation Method:
methyl [4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetate is usually synthesized by the following steps:
1. (4-methoxy acyl methyl phenyl) acyl chloride and boronic acid pinacol reaction, generation (4-methoxy acyl methyl phenyl) borate.
2. The resulting (4-methoxy acyl methyl phenyl) boronic acid ester reacts with a nucleophile (such as alcohol) to produce the final product.
Safety Information:
-Be careful to prevent inhalation, contact with skin or eyes, and avoid swallowing.
-Should be operated in a well-ventilated place.
-Avoid contact with oxidizing agents.
-Storage and handling in accordance with the appropriate safety data sheet for the chemical.
-Wear appropriate personal protective equipment, such as gloves and goggles, if necessary.
Nature:
-Appearance: It is a colorless to light yellow liquid.
-Solubility: It dissolves in most organic solvents, such as ethanol, dimethylformamide and dichloromethane.
-Stability: It is relatively stable, but sensitive to oxygen and moisture.
Use:
-as an intermediate in organic synthesis;
-used as a catalyst or ligand;
-For C- C bond-forming reactions in organic synthesis.
Preparation Method:
methyl [4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetate is usually synthesized by the following steps:
1. (4-methoxy acyl methyl phenyl) acyl chloride and boronic acid pinacol reaction, generation (4-methoxy acyl methyl phenyl) borate.
2. The resulting (4-methoxy acyl methyl phenyl) boronic acid ester reacts with a nucleophile (such as alcohol) to produce the final product.
Safety Information:
-Be careful to prevent inhalation, contact with skin or eyes, and avoid swallowing.
-Should be operated in a well-ventilated place.
-Avoid contact with oxidizing agents.
-Storage and handling in accordance with the appropriate safety data sheet for the chemical.
-Wear appropriate personal protective equipment, such as gloves and goggles, if necessary.
Last Update：2024-04-10 22:29:15
Supplier List
Spot supply
Product Name: Methyl 2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetate Visit Supplier Webpage Request for quotationCAS: 454185-98-9
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: Methyl 2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetate Visit Supplier Webpage Request for quotationCAS: 454185-98-9
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Product Name: (4-METHOXYCARBONYLMETHYLPHENYL)BORONIC ACID PINACOL ESTER Visit Supplier Webpage Request for quotation
CAS: 454185-98-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 454185-98-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Spot supply
Product Name: Methyl 2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetate Visit Supplier Webpage Request for quotationCAS: 454185-98-9
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: Methyl 2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetate Visit Supplier Webpage Request for quotationCAS: 454185-98-9
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Product Name: (4-METHOXYCARBONYLMETHYLPHENYL)BORONIC ACID PINACOL ESTER Visit Supplier Webpage Request for quotation
CAS: 454185-98-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 454185-98-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
View History