4-Acetylphenylboronic acid
- Product Name
- 4-Acetylphenylboronic acid
- CAS No.
- 149104-90-5
- Chemical Name
- 4-Acetylphenylboronic acid
- Synonyms
- AKOS BRN-0001;TIMTEC-BB SBB000146;RARECHEM AH PB 0162;4-Boronoacetophenone;4-Acetylphenylboroni;4-Acetylphenylboronic;Acetylphenylboronic acid;4-Acetylphenylboronicaci;4-ACETYLPHENYLBORONIC ACID;P-ACETYLPHENYLBORONIC ACID
- CBNumber
- CB8260446
- Molecular Formula
- C8H9BO3
- Formula Weight
- 163.97
- MOL File
- 149104-90-5.mol
4-Acetylphenylboronic acid Property
- Melting point:
- 240-244 °C(lit.)
- Boiling point:
- 354.2±44.0 °C(Predicted)
- Density
- 1.19±0.1 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- solubility
- DMSO (Slightly), Methanol (Slightly)
- form
- Crystalline Powder
- pka
- 7.58±0.10(Predicted)
- color
- Pale yellow to yellow
- Water Solubility
- 25 g/L
- BRN
- 7869162
- CAS DataBase Reference
- 149104-90-5(CAS DataBase Reference)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36-37/39
- WGK Germany
- 3
- Hazard Note
- Irritant/Keep Cold
- HazardClass
- IRRITANT
- HS Code
- 29310095
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.
N-Bromosuccinimide Price
- Product number
- 470821
- Product name
- 4-Acetylphenylboronic acid
- Purity
- 95%
- Packaging
- 5g
- Price
- $66.5
- Updated
- 2025/07/31
- Product number
- 470821
- Product name
- 4-Acetylphenylboronic acid
- Purity
- 95%
- Packaging
- 25g
- Price
- $310
- Updated
- 2025/07/31
- Product number
- A1907
- Product name
- 4-Acetylphenylboronic Acid (contains varying amounts of Anhydride)
- Packaging
- 1g
- Price
- $20
- Updated
- 2025/07/31
- Product number
- A1907
- Product name
- 4-Acetylphenylboronic Acid (contains varying amounts of Anhydride)
- Packaging
- 5g
- Price
- $57
- Updated
- 2025/07/31
- Product number
- A188840
- Product name
- 4-Acetylphenylboronic acid
- Packaging
- 1g
- Price
- $45
- Updated
- 2021/12/16
4-Acetylphenylboronic acid Chemical Properties,Usage,Production
Chemical Properties
white to light yellow crystal powder
Uses
suzuki reaction
Uses
Reactant involved in:
- Palladium-catalyzed decarboxylative coupling
- Copper-catalyzed hydroxylation
- Palladium-catalyzed Suzuki-Miyaura cross-coupling
- Cross-coupling with α-bromocarbonyl compounds
- Oxidation catalyzed by Baeyer-Villiger monooxygenases
- 1,5-substitution reactions
Uses
4-Acetylphenylboronic acid4-Acetylphenylboronic Acid is used in several metal catalyzed cross-coupling reaction studies.
General Description
4-Acetylphenylboronic acid is a boronate, belongs to a class of synthetic organic compounds. It reacts rapidly with peroxynitrite (ONOO(-)) to form stable hydroxy derivatives. It undergoes Suzuki coupling with 4-bromotriphenylamine catalyzed by dichlorobis(triphenylphosphine)Pd(II), during the synthesis of dendrimers.
Synthesis
1173922-30-9
1351956-00-7
149104-90-5
The general procedure for the synthesis of (R)-1-(4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethan-1-ol and 4-acetylphenylboronic acid from 1-(4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethan-1-ol was carried out in the following manner: under aseptic conditions, the appropriate racemic alcohol ( 0.5 mmol) was dissolved in dimethylformamide (2 mL) and added to a 500 mL conical flask containing 8.2 g of wet cells (resuspended in 100 mL of phosphate buffer, pH 7.0, 100 mmol/L). The reaction was carried out at 20°C and 400 rpm for 120 hours. After completion of the reaction, the reaction mixture was extracted for 24 h using a continuous liquid-liquid extractor and dichloromethane (300 mL). The organic layer was dried with anhydrous magnesium sulfate followed by evaporation of the solvent under reduced pressure. The crude product was purified by column chromatography using hexane/ethyl acetate as eluent.
References
[1] Journal of Molecular Catalysis B: Enzymatic, 2014, vol. 110, p. 117 - 125
4-Acetylphenylboronic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-Acetylphenylboronic acid manufacturers
- Product
- 4-Acetylphenylboronic acid 149104-90-5
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-10
- Product
- 4-Acetylphenylboronic acid 149104-90-5
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-09
- Product
- 4-Acetylphenylboronic acid 149104-90-5
- Price
- US $8.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 10MT
- Release date
- 2018-12-17