171364-78-6

171364-78-6 - Names and Identifiers

Name	4-(N,N-DIMETHYLAMINO)PHENYLBORONIC ACID, PINACOL ESTER
Synonyms	4-(Dimethylamino)phenylboronic Acid Pinacol Ester 4-(N,N-DIMETHYLAMINO)PHENYLBORONIC ACID, PINACOL ESTER N,N-DiMethyl-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)anil N,N-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline N,N-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline 2-[4-(Dimethylamino)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane DIMETHYL[4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL]AMINE N,N-DIMETHYL[4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL]AMINE 2-[4-(Dimethylamino)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 4-(Dimethylamino)phenylboronic Acid Pinacol Ester
CAS	171364-78-6
InChI	InChI=1/C14H22BNO2/c1-13(2)14(3,4)18-15(17-13)11-7-9-12(10-8-11)16(5)6/h7-10H,1-6H3

171364-78-6 - Physico-chemical Properties

Molecular Formula	C14H22BNO2
Molar Mass	247.14
Density	1.01±0.1 g/cm3(Predicted)
Melting Point	122-123°C
Boling Point	347.1±25.0 °C(Predicted)
Flash Point	163.7°C
Vapor Presure	5.49E-05mmHg at 25°C
pKa	4.66±0.24(Predicted)
Storage Condition	Keep in dark place,Sealed in dry,Room Temperature
Refractive Index	1.506
MDL	MFCD05663854

171364-78-6 - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	R36/37/38 - Irritating to eyes, respiratory system and skin. R43 - May cause sensitization by skin contact
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. S36/37 - Wear suitable protective clothing and gloves.
UN IDs	UN2811

171364-78-6 - Introduction

4-(N,N-DIMETHYLAMINO)PHENYLBORONIC ACID, PINACOL ESTER is an organic compound. The following is a description of its nature, use, formulation and safety information:

Nature:
-Appearance: Colorless or yellowish solid
-Solubility: Soluble in organic solvents such as ethanol, acetone and toluene
-Melting point: About 50-55 degrees Celsius
-Molecular formula: C13H18BNO3
-Molecular weight: 249.1g/mol

Use:
- 4-(N,N-DIMETHYLAMINO)PHENYLBORONIC ACID, PINACOL ESTER is often used as an effective PINACOL ESTER reagent. It can be used in applications such as fluorescent probes, biological markers, drug carriers and biological imaging.
-It can also be used as a reagent in organic synthesis and used to synthesize other organic compounds.

Method:
-A common preparation method is to obtain 4-(N,N-DIMETHYLAMINO)PHENYLBORONIC ACID, PINACOL ESTER by reacting PHENYLBORONIC ACID with N,N-dimethyltoluidine. This reaction will be carried out under suitable solvent conditions and an appropriate amount of basic catalyst will be added to the synthesis reaction.

Safety Information:
- 4-(N,N-DIMETHYLAMINO)PHENYLBORONIC ACID, PINACOL ESTER is generally a relatively safe compound under regular operating conditions, but it is still necessary to pay attention to the following safety matters:
-Avoid contact with skin and wear appropriate personal protective equipment, such as gloves and goggles.
-Avoid inhaling its dust or gas, and maintain a well-ventilated laboratory environment during operation.
-Do not contact it with oxidants or combustible substances to avoid fire or explosion.
-Storage should be placed in a dry, cool place, away from fire and heat sources.
-In case of accidental ingestion or other accidents, seek medical treatment immediately and provide relevant information to medical staff for reference.

Last Update：2024-04-09 02:00:43