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7-Bromo-9,9-dimethylfluoren-2-yl-boronic acid is a chemical compound belonging to the fluorene class, characterized by its tricyclic structure and systematic name 7-bromo-9,9-dimethyl-9H-fluoren-2-ylboronic acid. It contains a boronic acid functional group (–B(OH)2), making it suitable for various organic synthesis applications, particularly in coupling reactions.

1213768-48-9

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1213768-48-9 Usage

Uses

Used in Organic Synthesis:
7-Bromo-9,9-dimethylfluoren-2-yl-boronic acid is used as a reagent in organic synthesis for its ability to participate in coupling reactions such as the Suzuki–Miyaura cross-coupling. This palladium-catalyzed coupling reaction allows for the formation of carbon-carbon bonds, which is crucial in the synthesis of complex organic molecules and pharmaceutical compounds.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 7-Bromo-9,9-dimethylfluoren-2-yl-boronic acid is used as a building block for the synthesis of various drug molecules. Its reactivity in coupling reactions enables the creation of diverse molecular structures with potential therapeutic applications.
Used in Chemical Research:
7-Bromo-9,9-dimethylfluoren-2-yl-boronic acid is also utilized in chemical research as a model compound to study the properties and reactivity of boronic acids. Understanding its behavior in different reaction conditions can provide insights into the development of new synthetic methods and applications in material science and other fields.
It is important to handle 7-Bromo-9,9-dimethylfluoren-2-yl-boronic acid with caution due to its potential reactivity, especially in the presence of moisture or other reactive substances. Proper safety measures should be taken during its use in laboratories and industrial settings.

Check Digit Verification of cas no

The CAS Registry Mumber 1213768-48-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,3,7,6 and 8 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1213768-48:
(9*1)+(8*2)+(7*1)+(6*3)+(5*7)+(4*6)+(3*8)+(2*4)+(1*8)=149
149 % 10 = 9
So 1213768-48-9 is a valid CAS Registry Number.

1213768-48-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name (7-Bromo-9,9-dimethyl-9H-fluoren-2-yl)boronic acid

1.2 Other means of identification

Product number -
Other names 1H-Cyclopenta(b)quinoline,2,3-dihydro-7-bromo-9-(4-(4-methylphenyl)-1-piperazinyl)

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:1213768-48-9 SDS

1213768-48-9Relevant academic research and scientific papers

Fluorene derivatives and organic light-emitting diode including the same

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Paragraph 0078-0083, (2019/08/28)

PURPOSE: A fluorene derivative is provided provide an organic electroluminescent device with thermal stability, low driving voltage, luminance, etc, by having excellent luminous ability in comparison with existing material. CONSTITUTION: A fluorene deriva

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF

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Paragraph 0194-0197, (2016/10/07)

The present invention provides a novel compound capable of improving light emitting efficiency, stability and lifespan of an element, an organic electronic element using the same and an electronic device thereof.(110) Substrate(120) Positive electrode(130) Hole injection layer(140) Hole transfer layer(141) Buffer layer(150) Light emitting layer(151) Light-emitting assisting layer(160) Electron transfer layer(170) Electron injection layer(180) Negative electrodeCOPYRIGHT KIPO 2016

NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME

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Page/Page column 19-20, (2012/02/13)

Provided are novel organic electroluminescent compounds and an organic electroluminescent device using the same. Because the organic electroluminescent device using the organic electroluminescent compound as a hole transport material or a hole injection material exhibits good luminous efficiency and excellent lifetime properties, it is used to manufacture OLED devices having superior operating lifetime and consuming less power due to improved power efficiency.

NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME

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Page/Page column 10; 11, (2011/11/13)

Provided are organic electroluminescent compounds of Chemical Formula I and an organic electroluminescent device using said compounds. When used as a host material of an organic electroluminescent material of an OLED device, the organic electroluminescent compound exhibits good luminous efficiency and excellent life property of the material. Therefore, it may be used to manufacture OLEDs having very good operation life.

Amine-based compound, organic light emitting device comprising the amine-based compound, and flat panel display device including the organic light emitting device

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Page/Page column 20, (2010/03/02)

The invention is directed to an amine-based compound represented by Formula 1, an organic light emitting device with an organic film including the same, and a flat panel display device including the organic light emitting device.

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