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156545-07-2

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  • 3,5-Difluorophenylboronic acid CAS 156545-07-2 (3,5-Difluorophenyl)boronic acid CAS no 156545-07-2 3,5-Difluoro phenylboric acid

    Cas No: 156545-07-2

  • USD $ 3.5-5.0 / Kiloliter

  • 5 Kiloliter

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156545-07-2 Usage

Chemical Properties

White to beige-yellowish powder

Uses

Different sources of media describe the Uses of 156545-07-2 differently. You can refer to the following data:
1. Reactant involved in:? ;Synthesis of honokiol analogs as angiogenesis inhibitors1? ;Homo-coupling reactions2? ;Suzuki-Miyaura cross-coupling reactions3? ;Enantioselective borane reduction of trifluoroacetophenone4
2. suzuki reaction
3. 3,5-Difluorophenylboronic Acid is used in the synthesis of N-thiazol-2-yl-benzamides as glucokinase (GK) activators for treatment of type 2 diabetes mellitus (T2DM).
4. Intermediates of Liquid Crystals

Check Digit Verification of cas no

The CAS Registry Mumber 156545-07-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,5,4 and 5 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 156545-07:
(8*1)+(7*5)+(6*6)+(5*5)+(4*4)+(3*5)+(2*0)+(1*7)=142
142 % 10 = 2
So 156545-07-2 is a valid CAS Registry Number.
InChI:InChI=1/C13H11BF2O3/c15-12-10(14(17)18)6-7-11(13(12)16)19-8-9-4-2-1-3-5-9/h1-7,17-18H,8H2

156545-07-2 Well-known Company Product Price

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  • TCI America

  • (D3081)  3,5-Difluorophenylboronic Acid (contains varying amounts of Anhydride)  

  • 156545-07-2

  • 5g

  • 430.00CNY

  • Detail
  • TCI America

  • (D3081)  3,5-Difluorophenylboronic Acid (contains varying amounts of Anhydride)  

  • 156545-07-2

  • 25g

  • 1,350.00CNY

  • Detail
  • Alfa Aesar

  • (L17425)  3,5-Difluorobenzeneboronic acid, 97+%   

  • 156545-07-2

  • 1g

  • 293.0CNY

  • Detail
  • Alfa Aesar

  • (L17425)  3,5-Difluorobenzeneboronic acid, 97+%   

  • 156545-07-2

  • 5g

  • 890.0CNY

  • Detail

156545-07-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name 3,5-Difluorophenylboronic acid

1.2 Other means of identification

Product number -
Other names (3,5-difluorophenyl)boronic acid

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:156545-07-2 SDS

156545-07-2Relevant articles and documents

Meso-substituted boron-dipyrromethene compounds: synthesis, tunable solid-state emission, and application in blue-driven LEDs

Liu, Hao,Su, Huan,Chen, Zhiyuan,Zhu, Senqiang,Liu, Rui,Zhu, Hongjun

, p. 1697 - 1705 (2021)

In this work, we depict the synthesis and characterization of a series of meso-substituted boron-dipyrromethene (BODIPY) compounds. Their optical and electrochemical properties were investigated systematically. All these compounds exhibited intense absorption bands in the ultraviolet (UV) and visible regions, which arise from the π–π* transitions based on their BODIPY core segments. By comparing electron-withdrawing substituents and electron-donating substituents, we found that these compounds exhibited some similar photophysical properties but exhibited different fluorescence in the solid state. All compounds were highly emissive in dichloromethane at room temperature (λem = 512–523 nm, ΦPL > 0.9). When these compounds were applied in blue-driven light-emitting diodes (LEDs) as light-emitting materials, the devices showed luminescence efficiency ranging from 1.09 to 34.13 lm/W. Their luminescence and electrochemical properties could be used for understanding the structure–property relationship of BODIPY compounds and developing functional fluorescent materials.

COMPOUND HAVING 2-FLUOROPHENYLOXYMETHANE STRUCTURE

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Paragraph 0094, (2014/09/30)

The present invention relates to a compound having a 2-fluorophenyloxymethane structure and useful for organic electronic materials and medical and agricultural chemicals, particularly materials for liquid crystal display elements. A problem to be solved

LIQUID CRYSTALLINE COMPOUND, LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL DISPLAY ELEMENT

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Page/Page column 43-44, (2009/12/07)

The invention provides a liquid crystal compound which has stability to heat, light and so forth, shows liquid crystal phases in a wide temperature range, and has a small viscosity, an appropriate optical anisotropy, a large dielectric anisotropy, and an

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