3-(naphthalene-2-yl)phenylboronic acid
- Product Name
- 3-(naphthalene-2-yl)phenylboronic acid
- CAS No.
- 870774-29-1
- Chemical Name
- 3-(naphthalene-2-yl)phenylboronic acid
- Synonyms
- (3-(Naphthalen-2-yl);3-(Naphthalen-2-yl)phenylboronic;[3-(2-Naphthalenyl)phenyl]boronic acid;3-(naphthalene-2-yl)phenylboronic acid;(3-(Naphthalen-2-yl)phenyl)boronic acid;B-[3-(2-naphthalenyl)phenyl]Boronic acid;Boronic acid, [3-(2-naphthalenyl)phenyl]-;beta-[3-(2-Naphthalenyl)phenyl]boronic acid;Boronic acid, B-[3-(2-naphthalenyl)phenyl]-;3-(2-Naphthyl)phenylboronic Acid (contains varying amounts of Anhydride)
- CBNumber
- CB32484564
- Molecular Formula
- C16H13BO2
- Formula Weight
- 248.08
- MOL File
- 870774-29-1.mol
3-(naphthalene-2-yl)phenylboronic acid Property
- Boiling point:
- 486.0±48.0 °C(Predicted)
- Density
- 1.23±0.1 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- form
- powder to crystal
- pka
- 8.27±0.19(Predicted)
- color
- White to Almost white
Safety
- HS Code
- 2931.90.9051
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.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- N1009
- Product name
- 3-(2-Naphthyl)phenylboronic Acid (contains varying amounts of Anhydride)
- Packaging
- 1g
- Price
- $77
- Updated
- 2025/07/31
- Product number
- N1009
- Product name
- 3-(2-Naphthyl)phenylboronic Acid (contains varying amounts of Anhydride)
- Packaging
- 5g
- Price
- $306
- Updated
- 2025/07/31
- Product number
- N378125
- Product name
- 3-(2-Naphthyl)phenylboronicAcid
- Packaging
- 10mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- BOR0004545
- Product name
- 3-(NAPHTHALENE-2-YL)PHENYLBORONIC ACID
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $197.3
- Updated
- 2021/12/16
- Product number
- X6972
- Product name
- 3-(2-Naphthyl)benzeneboronic acid
- Packaging
- 5g
- Price
- $513
- Updated
- 2021/12/16
3-(naphthalene-2-yl)phenylboronic acid Chemical Properties,Usage,Production
Synthesis
667940-23-0
870774-29-1
Under argon protection, 212 g (748 mmol) of 3-(2-naphthyl)bromobenzene was mixed with 3 L of anhydrous tetrahydrofuran (THF) and cooled to -10 °C. Simultaneously, 600 mL (948 mmol) of hexane was cooled to 0 °C. Under stirring, 1.6 M hexane solution of n-butyllithium was slowly added dropwise to the reaction mixture. After the dropwise addition was completed, the reaction mixture was continued to be stirred at 0 °C for 2 hours. Subsequently, the reaction system was cooled to -78 °C and 450 g (2.39 mol) of triisopropyl borate was added slowly dropwise. After completion of the dropwise addition, the reaction mixture was gradually warmed to room temperature and stirred for 17 hours. After completion of the reaction, dilute aqueous hydrochloric acid solution was added to the mixture and stirred for 1 hour at room temperature. Next, 3 L of toluene was added for extraction to separate the organic and aqueous phases. The organic phase was dried with anhydrous magnesium sulfate and the solvent was removed by distillation under reduced pressure. The resulting solid was purified by recrystallization from toluene to give 126 g of 3-(2-naphthyl)phenylboronic acid in 67% yield.
References
[1] Patent: US2010/331585, 2010, A1. Location in patent: Page/Page column 95
[2] Patent: WO2007/86695, 2007, A1. Location in patent: Page/Page column 72-73
3-(naphthalene-2-yl)phenylboronic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 3-(naphthalene-2-yl)phenylboronic acid manufacturers
- Product
- beta-[3-(2-Naphthalenyl)phenyl]boronic acid 870774-29-1
- Price
- US $2.00-6.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-ton
- Release date
- 2025-07-28
- Product
- 3-(naphthalene-2-yl)phenylboronic acid 870774-29-1
- Price
- US $35.00-25.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20 Ton
- Release date
- 2023-09-14
- Product
- 3-(naphthalen-2-yl)phenylboronic acid 870774-29-1
- Price
- US $0.00-0.00/Kg
- Min. Order
- 1Kg
- Purity
- 99.9%
- Supply Ability
- 30000 Kg
- Release date
- 2023-10-31