ChemicalBook > CAS DataBase List > 2-Aminophenylboronic acid pinacol ester

2-Aminophenylboronic acid pinacol ester

Product Name
2-Aminophenylboronic acid pinacol ester
CAS No.
191171-55-8
Chemical Name
2-Aminophenylboronic acid pinacol ester
Synonyms
2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ANILINE;an-2-yL;-1,3,2-dioxaboroL;2-(4,4,5,5-TetramethyL;2-Aminophenylboronic A;2-DIOXABOROLAN-2-YL)ANILINE;2-Aminobenzeneboronic acid pin;2-Aminophenylboronic acid picol ester;2-AMINOBENZENEBORONIC ACID PINACOL ESTER;2-AMINOPHENYLBORONIC ACID, PINACOL ESTER
CBNumber
CB7251887
Molecular Formula
C12H18BNO2
Formula Weight
219.09
MOL File
191171-55-8.mol
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2-Aminophenylboronic acid pinacol ester Property

Melting point:
63-68 °C (lit.)
Boiling point:
125°C/1.5mmHg(lit.)
Density 
1.05±0.1 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
Chloroform (Slightly), Methanol (Slightly)
pka
3.51±0.10(Predicted)
form 
Crystalline Powder
color 
Cream
Water Solubility 
Insoluble
Sensitive 
Air Sensitive
BRN 
8548809
CAS DataBase Reference
191171-55-8(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-20/21/22
Safety Statements 
26-36
WGK Germany 
3
HS Code 
29310099
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
576557
Product name
2-Aminophenylboronic acid pinacol ester
Purity
≥95%
Packaging
1g
Price
$55.02
Updated
2024/03/01
Sigma-Aldrich
Product number
576557
Product name
2-Aminophenylboronic acid pinacol ester
Purity
≥95%
Packaging
5g
Price
$117
Updated
2024/03/01
TCI Chemical
Product number
T3543
Product name
2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline
Purity
>98.0%(GC)
Packaging
1g
Price
$62
Updated
2024/03/01
TCI Chemical
Product number
T3543
Product name
2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline
Purity
>98.0%(GC)
Packaging
5g
Price
$190
Updated
2024/03/01
Alfa Aesar
Product number
L19951
Product name
2-Aminobenzeneboronic acid pinacol ester, 97%
Packaging
1g
Price
$67.65
Updated
2024/03/01
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2-Aminophenylboronic acid pinacol ester Chemical Properties,Usage,Production

Chemical Properties

cream crystalline powder

Uses

Reactant involved in synthesis of:

  • Indolo[3,4-cd][1]benzazepines via Pictet-Spengler-type cyclizations
  • Antimicrobial amphiphilic aryl peptideomimetics
  • Pyridoquinazolines and benzo[h][1,6]naphthyridines via intramolecular electrophilic substitution reactions
  • Thienopyridine derivatives
  • Dihydroquinolones
  • Methacrylamidophenylboronic acids

Uses

Reactant involved in synthesis of: Indolo[3,4-cd]benzazepines via Pictet-Spengler-type cyclizations Antimicrobial amphiphilic aryl peptideomimetics Pyridoquinazolines and benzo[h] naphthyridines via intramolecular electrophilic substitution reaction

Reactions

2-Aminophenylboronic acid pinacol ester is a reactant involved in synthesis of:
??Indolo[3,4-cd] benzazepines via Pictet-Spengler-type cyclizations
??Antimicrobial amphiphilic aryl peptideomimetics
??Pyridoquinazolines and benzo[h]naphthyridines via intramolecular electrophilic substitution reactions
??Thienopyridine derivatives
??Dihydroquinolones
??Methacrylamidophenylboronic acids

2-Aminophenylboronic acid pinacol ester Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Aminophenylboronic acid pinacol ester Suppliers

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View Lastest Price from 2-Aminophenylboronic acid pinacol ester manufacturers

Henan Fengda Chemical Co., Ltd
Product
2-Aminophenylboronic acid pinacol ester 191171-55-8
Price
US $200.00-1.00/KG
Min. Order
1KG
Purity
99%, 99.5% Sublimated
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-30
Hebei Xinsheng New Material Technology Co., LTD.
Product
2-Aminophenylboronic acid pinacol ester 191171-55-8
Price
US $35.00-25.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20 Ton
Release date
2023-10-31
Hebei Xinsheng New Material Technology Co., LTD.
Product
2-Aminophenylboronic acid pinacol ester 191171-55-8
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99.9%
Supply Ability
30000 Kg
Release date
2023-12-01

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