4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline

Product Name: 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline
CAS No.: 214360-73-3
Chemical Name: 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline
Synonyms: 4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ANILINE;4-Aminophenylboronic acid pinacol ester 97%;4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENAMINE;4-(4,4,5,5-TetraMethyl-[1,3,2]dioxaborolan-2-yl)-phenylaMine;CAS:214360-73-3;BenzenaMine, 4-(4,4,5,5-te;4-Aminophenylboronic acid pinacol;Triamcinolone Acetonide Impurity 13;4-AMINOPHENYLBORONIC ACID PINACOLATE;4-Aminophenylboronic acid picol ester
CBNumber: CB4853334
Molecular Formula: C12H18BNO2
Formula Weight: 219.09
MOL File: 214360-73-3.mol

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4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline Property

Melting point:: 165-169 °C (lit.)
Boiling point:: 340.0±25.0 °C(Predicted)
Density: 1.05±0.1 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: Chloroform
pka: 4.24±0.10(Predicted)
form: Crystalline Powder
color: Almost white to light beige
Water Solubility: Insoluble
InChI: InChI=1S/C12H18BNO2/c1-11(2)12(3,4)16-13(15-11)9-5-7-10(14)8-6-9/h5-8H,14H2,1-4H3
InChIKey: ZANPJXNYBVVNSD-UHFFFAOYSA-N
SMILES: C1(N)=CC=C(B2OC(C)(C)C(C)(C)O2)C=C1
CAS DataBase Reference: 214360-73-3(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36-37/39
WGK Germany: 3
TSCA: No
HazardClass: IRRITANT
HS Code: 29319090
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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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: 518751
Product name: 4-Aminophenylboronic acid pinacol ester
Purity: 97%
Packaging: 1g
Price: $51.1
Updated: 2025/07/31

Sigma-Aldrich

Product number: 518751
Product name: 4-Aminophenylboronic acid pinacol ester
Purity: 97%
Packaging: 5g
Price: $229
Updated: 2025/07/31

TCI Chemical

Product number: T1951
Product name: 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline
Purity: >98.0%(GC)
Packaging: 1g
Price: $58
Updated: 2025/07/31

TCI Chemical

Product number: T1951
Product name: 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline
Purity: >98.0%(GC)
Packaging: 5g
Price: $171
Updated: 2025/07/31

Cayman Chemical

Product number: 30402
Product name: 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaboran-2yl)aniline
Packaging: 1g
Price: $62
Updated: 2024/03/01

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4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline Chemical Properties,Usage,Production

Description

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline is an important organic reagent with an appearance ranging from white to yellow to orange powder to crystal. This compound can be used as a chemical reaction reagent or for preparing fluorescent probes.

Chemical Properties

almost white to light beige crystalline powder

Uses

suzuki reaction

Uses

4-Aminophenylboronic acid pinacol ester can be used as a reagent for:

The preparation of substituted 3-phenyl-4H-1-benzopyran-4-ones by reacting with iodochromones via Pd catalyzed Suzuki-Miyaura cross-coupling reaction.
Mercury(II) detection by fluorometry with new fluorogenic indicators based on through-bond energy transfer from pentaquinone to rhodamine.
Rhodium-catalyzed amination reactions.
Palladium-catalyzed Suzuki cross-coupling to synthesize potential antitubercular and antimicrobial compounds.

It can also be used to prepare:

Hexaphenylbenzene derivatives as a potential bioprobe and multichannel keypad system.
Pyromellitic diimide-based polymer as matrix for solution-processable n-channel field-effect transistors.
Alternating copolymers of oligoarylenes and naphthalene bisimides as low band-gap semiconductors with electrochemical and spectroelectrochemical behavior.
γ-secretase modulators in the treatment of amyloid β formation.

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline Preparation Products And Raw materials

Raw materials

Palladium (II) Acetate (OXYDI-2,1-PHENYLENE)BIS(DIPHENYLPHOSPHINE) Triethylamine 1,4-Dioxane Pinacolborane 4-Bromoaniline

Preparation Products

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4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline Suppliers

Belgium 1 China 322 China Hong Kong 1 Europe 2 France 3 Germany 7 India 5 Japan 6 Switzerland 2 United Kingdom 14 United States 46 Global 409

Zhengzhou HQ Material Co., Ltd.

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Shanghai Hongju Pharmaceutical Technology Co., LTD

Tel: 18001895509
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Henan Chuangan Optoelectronics Technology Co., Ltd.

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J & K SCIENTIFIC LTD.

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INTATRADE GmbH

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Alfa Aesar

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Email: saleschina@alfa-asia.com
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TCI (Shanghai) Development Co., Ltd.

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Beijing HwrkChemical Technology Co., Ltd

Tel: 010-89508211 18501085097
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Energy Chemical

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View Lastest Price from 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline manufacturers

Zhongwei Coking Technology National Engineering Research Center Co., Ltd.

Product: 4-Aminophenylboronic acid pinacol ester 214360-73-3
Price: US $0.00/kg
Min. Order: 25kg
Purity: ≥99%
Supply Ability: 100kg
Release date: 2025-12-11

Henan Fengda Chemical Co., Ltd

Product: 4-Aminophenylboronic acid pinacol ester 214360-73-3
Price: US $34.00-1.20/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-08

Honest Joy Holdings Limited

Product: 4-Aminophenylboronic acid, pinacol ester 214360-73-3
Price: US $0.00/KG
Min. Order: 1KG
Purity: 97.7%
Supply Ability: 100 tons
Release date: 2022-01-26

214360-73-3, 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)anilineRelated Search:

2,4-Dimethyl aniline Methyl acrylate 3,3',5,5'-Tetramethylbenzidine dihydrochloride Benzocaine p-Anisidine 3-Aminobenzeneboronic acid Sulfanilic acid o-Toluidine Sulfanilamide 4-Aminobenzoic acid N-Methylaniline p-Toluidine Acid Blue 93 Aniline 4-Aminobenzotrifluoride N,N-Dimethylaniline 4-Aminophenylboronic acid Tris(trimethylsilyl)phosphate

2-(4-AMINOPHENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE

4-Aminophenylboronic acid pinacol ester 97%

4-Aminophenylboronic acid picol ester

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline, 2-(4-Aminophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

BenzenaMine, 4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-

4-Aminophenylboronic acid pinacol ester 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzeneamine

4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENAMINE

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline,min.97%

4-(4,4,5,5-TetraMethyl-1,3,4-Dioxaborolan-2-YL)BenzeneaMine

4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ANILINE

4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-Y)ANILINE

4-AMINOPHENYLBORONIC ACID PINACOLATE

4-AMINOPHENYLBORONIC ACID PINACOL CYCLIC ESTER

4-AMINOPHENYLBORONIC ACID PINACOL ESTER

(4-AMINOPHENYL)BORONIC ACID, PINACOL ESTER, HCL

(4-AMINOPHENYL)BORONIC ACID PINACOL ESTER HYDROCHLORIDE

4-AMINOBENZENEBORONIC ACID PINACOL ESTER

4-Aminobenzeneborinic acid, pinacol ester

BenzenaMine, 4-(4,4,5,5-te

4-METHYLPHENYLBORONIC ACID PINACOLATE

4-AMINOBENZENEBORONIC ACID PINACOL ESTE

4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ANILINE, MIN. 97%

(4-AMinopheny)boronic acid,pinacol ester

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline, 4-Aminophenylboronic acid, pinacol cyclic ester

4-Aminophenylboronic acid pinacol ester ,98%

4-Aminophenylboronic acid pinacol ester,4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline, 4-Aminophenylboronic acid, pinacol cyclic ester

4-(4,4,5,5-tetramethyl-1,3,2-dioxoborolan-2-yl)aniline

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline,97%

4-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)aniline, 97% 1GR

4-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)aniline, 97% 5GR

2-(4-Aminophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 4-Aminophenylboronic Acid Pinacol Ester

4,4,5,5-TetraMethyl-2-(4-aMinophenyl)-1,3,2-dioxaborolane

4-(4,4,5,5-TetraMethyl-[1,3,2]dioxaborolan-2-yl)-phenylaMine

4-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)aniline(4-AMinophenylboronic acid pinacol ester)

4-(tetraMethyl-1,3,2-dioxaborolan-2-yl)aniline

4-Aminobenzene(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)

4-Benzenamine(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)

CAS:214360-73-3 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline(4-Aminophenylboronic acid pinacol ester)

(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaboran-2yl)aniline

4-Aminophenylboronic acid pinacol

Triamcinolone Acetonide Impurity 13

CAS:214360-73-3

4-Aminophenylboronic acid, pinacol ester - [A1422]

214360-73-3

214730-73-3

Organometallic Reagents

B (Classes of Boron Compounds)

Boronic Acids Esters

Aryl

Boronic Acids and Derivatives

Boronate Esters

organic or inorganic borate

B (Classes of Boron Compounds)

Boronic Acids Esters

CHIRAL CHEMICALS

Substituted Boronic Acids