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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
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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
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Safety

HS Code 
2931.90.9051
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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.

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.

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N-Bromosuccinimide Price

TCI Chemical
Product number
N1009
Product name
3-(2-Naphthyl)phenylboronic Acid (contains varying amounts of Anhydride)
Packaging
1g
Price
$77
Updated
2025/07/31
TCI Chemical
Product number
N1009
Product name
3-(2-Naphthyl)phenylboronic Acid (contains varying amounts of Anhydride)
Packaging
5g
Price
$306
Updated
2025/07/31
TRC
Product number
N378125
Product name
3-(2-Naphthyl)phenylboronicAcid
Packaging
10mg
Price
$45
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
BOR0004545
Product name
3-(NAPHTHALENE-2-YL)PHENYLBORONIC ACID
Purity
95.00%
Packaging
1G
Price
$197.3
Updated
2021/12/16
AK Scientific
Product number
X6972
Product name
3-(2-Naphthyl)benzeneboronic acid
Packaging
5g
Price
$513
Updated
2021/12/16
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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

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
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
Hebei Xinsheng New Material Technology Co., LTD.
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
Hebei Xinsheng New Material Technology Co., LTD.
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

870774-29-1, 3-(naphthalene-2-yl)phenylboronic acidRelated Search:

4-(NAPHTHALEN-1-YL)PHENYLBORONIC ACID 2-(naphthalen-2-yl)phenylboronic acid 4-(NAPHTHALEN-2-YL)PHENYLBORONIC ACID BORONIC ACID, [3-(1-NAPHTHALENYL)PHENYL]-

  • 3-(naphthalene-2-yl)phenylboronic acid
  • [3-(2-Naphthalenyl)phenyl]boronic acid
  • (3-(Naphthalen-2-yl)phenyl)boronic acid
  • B-[3-(2-naphthalenyl)phenyl]Boronic acid
  • 3-(2-Naphthyl)phenylboronic Acid (contains varying amounts of Anhydride)
  • (3-(Naphthalen-2-yl)
  • Boronic acid, B-[3-(2-naphthalenyl)phenyl]-
  • Boronic acid, [3-(2-naphthalenyl)phenyl]-
  • 3-(Naphthalen-2-yl)phenylboronic
  • beta-[3-(2-Naphthalenyl)phenyl]boronic acid
  • 870774-29-1