3-AMINOPHENYLBORONIC ACID PINACOL ESTER

3-AMINOPHENYLBORONIC ACID PINACOL ESTER - Names and Identifiers

Name	3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline
Synonyms	3-AMINOPHENYLBORONIC ACID PINACOL ESTER 3-Aminophenylboronic acid pinacol ester 3-(tetraMethyl-1,3,2-dioxaborolan-2-yl)aniline 3-AMINOPHENYLBORONIC ACID, PINACOL CYCLIC ESTER 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline 3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ANILINE
CAS	210907-84-9
InChI	InChI=1/C12H18BNO2/c1-11(2)12(3,4)16-13(15-11)9-6-5-7-10(14)8-9/h5-8H,14H2,1-4H3

3-AMINOPHENYLBORONIC ACID PINACOL ESTER - Physico-chemical Properties

Molecular Formula	C12H18BNO2
Molar Mass	219.09
Density	1.05±0.1 g/cm3(Predicted)
Melting Point	90-94 °C (lit.)
Boling Point	351.2±25.0 °C(Predicted)
Flash Point	166.2°C
Water Solubility	Insoluble
Vapor Presure	4.16E-05mmHg at 25°C
Appearance	Light brown crystal or powder
Color	white to brown
pKa	4.56±0.10(Predicted)
Storage Condition	Keep in dark place,Sealed in dry,Room Temperature
Refractive Index	1.516
MDL	MFCD03453668

3-AMINOPHENYLBORONIC ACID PINACOL ESTER - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.
WGK Germany	3
TSCA	No
HS Code	29310099

3-AMINOPHENYLBORONIC ACID PINACOL ESTER - Introduction

3-(4,4, 5,5-tetramethyl-1, 3,2-dioxaborolan-2-yl)aniline is an organic compound with the chemical formula C14H18BNO2. It is a white solid, soluble in some organic solvents. The following is a description of other properties, uses, preparation and safety information about 3-(4,4, 5,5-tetramethyl-1, 3,2-dioxaborolan-2-yl)aniline:

Nature:
-Molecular weight: 241.12g/mol
-Melting point: approximately 120-124 ° C
-Boiling point: approximately 390-400 ° C
-Density: About 1.12g/cm³
-Non-electrolyte

Use:
3-(4,4, 5,5-tetramethyl-1, 3,2-dioxaborolan-2-yl)aniline is an important organic synthesis intermediate, which is commonly used in organic synthesis reactions. It can be used as a coordination reagent, Catalyst, Heterocyclic Synthesis raw material, etc. Its chemical structure and properties make it have a wide range of applications in the field of organic synthesis.

Method:
3-(4,4, 5,5-tetramethyl-1, 3,2-dioxaborolan-2-yl)aniline has various preparation methods, one of which is commonly used to synthesize by the cyclization reaction of betseic acid. Specific preparation methods can be found in the specialized literature of organic chemical synthesis.

Safety Information:
3-(4,4, 5,5-tetramethyl-1, 3,2-dioxaborolan-2-yl)aniline is generally relatively safe under normal operating conditions, but the following safety precautions still need to be paid attention:
-Avoid inhaling aerosols or dust.
-Avoid contact with skin and eyes, such as contact should immediately rinse with plenty of water.
-During use, it is recommended to wear appropriate personal protective equipment such as protective gloves, protective glasses and protective masks.
-Storage should be kept in a dry, cool, well-ventilated place, away from fire or high temperature.

Last Update：2024-04-10 22:29:15