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

Product Name: 4'-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ACETANILIDE
CAS No.: 214360-60-8
Chemical Name: 4'-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ACETANILIDE
Synonyms: 2-dioxaborolan-2-yl)acetanilide;4-ACETAMIDOPHENYLBORONIC ACID, PINACOL ESTER;4-acetylaminophenylboronic acid pinacol ester;4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-Y;4-(Acetamido)benzeneboronic acid, pinacol ester;4-ACETAMIDOPHENYLBORONIC ACID, PINACOL CYCLIC ESTER;4-ACETYLAMINOPHENYLBORONIC ACID PINACOL CYCLIC ESTER;4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ACETANILIDE;4'-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ACETANILIDE;2-(4-ACETAMIDOPHENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE
CBNumber: CB7154304
Molecular Formula: C14H20BNO3
Formula Weight: 261.12
MOL File: 214360-60-8.mol

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4'-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ACETANILIDE Property

Melting point:: 160-164 °C(lit.)
Boiling point:: 423.2±28.0 °C(Predicted)
Density: 1.07±0.1 g/cm3(Predicted)
storage temp.: Sealed in dry,2-8°C
Water Solubility: Insoluble in water
pka: 15.26±0.70(Predicted)
form: Powder
color: white
CAS DataBase Reference: 214360-60-8(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
TSCA: No
HS Code: 29349990

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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: 518778
Product name: 4-Acetamidophenylboronic acid pinacol ester
Purity: 97%
Packaging: 1g
Price: $52.8
Updated: 2023/06/20

Sigma-Aldrich

Product number: 518778
Product name: 4-Acetamidophenylboronic acid pinacol ester
Purity: 97%
Packaging: 5g
Price: $239
Updated: 2023/01/07

TCI Chemical

Product number: T1950
Product name: 4'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)acetanilide
Purity: >98.0%(GC)
Packaging: 1g
Price: $70
Updated: 2025/07/31

Strem Chemicals

Product number: 05-1032
Product name: 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)acetanilide, min. 97%
Packaging: 1g
Price: $85
Updated: 2024/03/01

Strem Chemicals

Product number: 05-1032
Product name: 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)acetanilide, min. 97%
Packaging: 5g
Price: $335
Updated: 2024/03/01

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4'-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ACETANILIDE Chemical Properties,Usage,Production

Chemical Properties

Light yellow to light beige powder

Synthesis

122-80-5

73183-34-3

214360-60-8

The general procedure for the synthesis of 4-acetylaminophenylboronic acid pinacol ester from 4-aminoacetanilide and bis(boronic acid) pinacol ester is as follows: Example 6: Synthesis of N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetamide In a 25 mL tubular reactor, N-(4-aminophenyl)acetamide (1 mmol, 150 mg), pinacol ester of bis(boronic acid) (B2pin2, 1.2 mmol, 305 mg), benzoyl peroxide (0.02 mmol, 5 mg), and acetonitrile (3 mL) were added sequentially. Subsequently, tert-butyl nitrite (1.5 mmol, 154 mg) was added. The reaction was carried out at room temperature with stirring for 1 hour. After completion of the reaction, the reaction solution was concentrated and purified by column chromatography (eluent: petroleum ether/ethyl acetate=20:1, V/V) to afford the target compound N-(4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetamide as a white solid in 93% yield. The nuclear magnetic resonance (NMR) data of the compound are as follows: 1H NMR (400 MHz, CDCl3) δ 7.76 (d, 1H, J = 8.4 Hz), 7.53 (d, 1H, J = 8.3 Hz), 2.16 (s, 3H), 1.33-1.24 (m, 12H). 13C NMR (100 MHz, CDCl3) δ 168.5, 140.5, 135.6, 128.8, 119.9, 118.5, 83.6, 74.9, 24.9, 24.7, 24.5, 24.4.

References

[1] Angewandte Chemie - International Edition, 2010, vol. 49, # 10, p. 1846 - 1849
[2] Angewandte Chemie - International Edition, 2010, vol. 49, # 10, p. 1846 - 1849
[3] Patent: US2012/184768, 2012, A1. Location in patent: Page/Page column 3
[4] Patent: EP2481742, 2012, A1. Location in patent: Page/Page column 5

4'-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ACETANILIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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4'-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ACETANILIDE Suppliers

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View Lastest Price from 4'-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ACETANILIDE manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: 4'-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ACETANILIDE 214360-60-8
Price: US $3.00-9.00/KG
Min. Order: 0.1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2025-07-03

214360-60-8, 4'-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ACETANILIDERelated Search:

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

4-ACETYLAMINOPHENYLBORONIC ACID PINACOL CYCLIC ESTER

4-ACETAMIDOPHENYLBORONIC ACID, PINACOL CYCLIC ESTER

4-ACETAMIDOPHENYLBORONIC ACID, PINACOL ESTER

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

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

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

4-acetylaminophenylboronic acid pinacol ester

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

4-Acetamidophenylboronic acid, pinacol cyclic ester, 4μ-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)acetanilide

4'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)acetanilide,97+%

N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetamide

4'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)acetanilide ,98%

2-dioxaborolan-2-yl)acetanilide

4-(Acetamido)benzeneboronic acid, pinacol ester

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

4-Acetamidophenylboronic acid pinacol ester 4'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)acetanilide

Acetamide, N-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-

N-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ace...

214360-60-8

C14H20BNO3

Organometallic Reagents

Aryl

Boronic Acids and Derivatives

Boronate Esters

Boronic Acids Esters

B (Classes of Boron Compounds)

organic or inorganic borate

Boronic acids

B (Classes of Boron Compounds)

Boronic Acids Esters