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Postion:Product Catalog >Pharmaceutical intermediates>OLED material intermediate>9,9-Spirodifluorene-2-Boronic acid pinacol ester
9,9-Spirodifluorene-2-Boronic acid pinacol ester
  • 9,9-Spirodifluorene-2-Boronic acid pinacol ester

9,9-Spirodifluorene-2-Boronic acid pinacol ester

Price Get Latest Price
Package 1KG
Min. Order: 1KG
Supply Ability: 150KG /month
Update Time: 2025-07-02

Product Details

Product Name: 9,9-Spirodifluorene-2-Boronic acid pinacol ester CAS No.: 884336-44-1
Min. Order: 1KG Purity: 98.00%
Supply Ability: 150KG /month Release date: 2025/07/02

Product name

2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[fluorene]

CAS NO.:

884336-44-1

Structure

Article illustration 

Synonyms:

9,9-Spirodifluorene-2-Boronic acid pinacol ester;2-(9,9'-Spirobi[fluoren]-7-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;9,9'-Spirobi[9H-fluoren]-2-ylboronic acid pinacol ester;9,9-Spirodifluorene-2-Boronic acid picol ester;2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[fluorene];2-(9,9'-spirobi[fluorene]-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

MF:

C47H54O4

MW:

682.92926

Melting point  :

248.0 to 252.0 °C

Chemical Properties:

White powder

Purity

98%

Capacity:

150KG /month

Package

In paper drums /Fluoride drums /iron drums /plastic drums/IBC Tank ,etc.

Shipment method :

By Sea ,Air ,Courier door to door ,etc.

Storeage:

Under room temperature ,keep away from direct sun light

Loading Port :

China any port ,Beijing ,Shanghai ,Hongkong

Transportation condition:

Shipped as non- dangerous chemicals

Application:

OLED display screen,Electronic chemicals

 

Introduction

Article illustration 

OLED (Organic Light Emitting Diodes) is a flat light emitting technology, made by placing a series of organic thin films between two conductors. When electrical current is applied, a bright light is emitted. OLEDs are emissive display that do not require a backlight and so are thinner and more efficient than LCD displays (which do require a white backlight).

 

The products of OLED intermediates produced by our company is a kind of organic electroluminescent materials to make OLED display screen

 

OLED displays are not just thin and efficient - they provide the best image quality ever and they can also be made transparent, flexible, foldable and even rollable and stretchable in the future. OLED represent the future of display technology!

 

The intermediate can be used in OLED series, such as Thiophene series, Fluorene series, Boronic Acid series and so on.

 

The Related Products2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[fluorene]

                   CAS NO. 884336-44-1

 

1. 6,6'-Dibromo-9,9'-diphenyl-3,3'-bi-carbazol CAS NO.354135-75-4

2. 2,7-Diiodo-9,9'-dimethylfluorene CAS NO.144981-86-2

3. N-([1,1':3',1''-Terphenyl]-5'-yl)-9,9-dimethylfluoren-2-amine CAS NO.1372778-68-1


Company Profile Introduction

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Zhengzhou HQ Material CO.,LTD.
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  • Since: 2023-12-21
  • Address: 401, 4th Floor, Building 10, No. 166 Mindong Road, Pudong New Area, Shanghai, China
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