ChemicalBook > CAS DataBase List > 2-Bromo-9,9-di-n-butylfluoren

2-Bromo-9,9-di-n-butylfluoren

Product Name
2-Bromo-9,9-di-n-butylfluoren
CAS No.
88223-35-2
Chemical Name
2-Bromo-9,9-di-n-butylfluoren
Synonyms
2-Bromo-9,9-Dibutyfluorene;2-BroMo-9,9-dibutylfluorene;2-Bromo-9,9-di-n-butylfluoren;2-Bromo-9,9-di-n-butylfluorene;2-BROMO-9,9-DI-N-BUTYLLFLUORENE;2-Bromo-9,9-dibutyl-9H-fluorene;9H-Fluorene, 2-bromo-9,9-dibutyl-;2-Bromo-9,9-di-n-butylfluoren ISO 9001：2015 REACH
CBNumber
CB52594393
Molecular Formula
C21H25Br
Formula Weight
357.33
MOL File
88223-35-2.mol
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2-Bromo-9,9-di-n-butylfluoren Property

Melting point:
55 °C
Boiling point:
434.6±24.0 °C(Predicted)
Density 
1.174±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
form 
powder to crystal
color 
White to Almost white
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Safety

HS Code 
2903.99.8001
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

TCI Chemical
Product number
B5127
Product name
2-Bromo-9,9-dibutylfluorene
Purity
>98.0%(GC)
Packaging
1g
Price
$76
Updated
2025/07/31
TCI Chemical
Product number
B5127
Product name
2-Bromo-9,9-dibutylfluorene
Purity
>98.0%(GC)
Packaging
5g
Price
$266
Updated
2025/07/31
TRC
Product number
B687698
Product name
2-Bromo-9,9-dibutylfluorene
Packaging
500mg
Price
$130
Updated
2021/12/16
AK Scientific
Product number
5486AJ
Product name
2-Bromo-9,9-dibutylfluorene
Packaging
1g
Price
$95
Updated
2021/12/16
Alichem
Product number
88223352
Product name
2-Bromo-9,9-dibutyl-9H-fluorene
Packaging
5g
Price
$263.68
Updated
2021/12/16
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2-Bromo-9,9-di-n-butylfluoren Chemical Properties,Usage,Production

Synthesis

15069-42-8

88223-35-2

9,9-bis(n-butyl)fluorene (26 g, 92 mmol) was used as raw material and mixed with N-bromosuccinimide (NBS, 16.5 g, 92 mmol) in acetone (200 mL). The reaction mixture was stirred at 80 °C for 3 h under nitrogen protection. After completion of the reaction, it was cooled to room temperature, the reaction solution was poured into cold water and extracted with dichloromethane (DCM, 3 x 200 mL). The organic layers were combined, washed with water, dried over anhydrous sodium sulfate, filtered and concentrated to dryness. The crude product was purified by silica gel short-column chromatography with petroleum ether as eluent to afford the target product 2-bromo-9,9-dibutylfluorene as a colorless solid (29.2 g, 92.7% yield); melting point 58-61 °C. 1H NMR (400 MHz, CDCl3) δ (ppm): 7.64-7.66 (m, 1H), 7.50-7.55 (m, 1H) , 7.43-7.47 (m, 2H), 7.31-7.34 (m, 3H), 1.88-1.96 (m, 4H), 1.03-1.12 (m, 4H), 0.68 (t, 6H, J=7.4Hz), 0.52-0.63 (m, 4H).

References

[1] Australian Journal of Chemistry, 2008, vol. 61, # 7, p. 541 - 546
[2] Chemistry - A European Journal, 2005, vol. 11, # 11, p. 3285 - 3293
[3] Dyes and Pigments, 2012, vol. 95, # 3, p. 679 - 688
[4] New Journal of Chemistry, 2015, vol. 39, # 2, p. 1038 - 1044
[5] Patent: KR101567837, 2015, B1. Location in patent: Paragraph 0201; 0204; 0205; 0217

2-Bromo-9,9-di-n-butylfluoren Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Bromo-9,9-di-n-butylfluoren Suppliers

Americas 1 China 58 Europe 1 Germany 1 India 2 Japan 1 United States 6 Global 70
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
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021-50795055
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sales@accelachem.com
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China
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Shanghai Hanhong Scientific Co.,Ltd.
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021-54306202 13764082696
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info@hanhongsci.com
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China
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T&W GROUP
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021-61551611 13296011611
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＋86 21-50676805
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TOKYO CHEMICAL INDUSTRY CO., LTD.
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03-36680489
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03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
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TCI Europe
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320-37350700
Fax
+32 (0)37350701
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sales@tcieurope.eu
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Europe
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+1-888-520-1075 / +1-503-283-1987
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sales@tciamerica.com
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Changsha Luxing Bio-Chem Technology Co., Ltd.
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0731-88827538 15873153880
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luxingbc@126.com
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China
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Zhengzhou HQ Material Co., Ltd.
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0371-67759225 13526468238
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+86-37155919558
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sales@hqmat.com
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China
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Shanghai YuanYe Biotechnology Co., Ltd.
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021-61312847; 18021002903
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QQ:3008007432
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3008007409@qq.com
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China
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Amadis Chemical Company Limited
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571-89925085
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0086-571-89925065
Email
sales@amadischem.com
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China
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View Lastest Price from 2-Bromo-9,9-di-n-butylfluoren manufacturers

Shanghai Daken Advanced Materials Co.,Ltd
Product
2-Bromo-9,9-di-n-butylfluoren 88223-35-2
Price
US $0.00/KG
Min. Order
1KG
Purity
98.00%
Supply Ability
150KG /month
Release date
2021-11-12
Career Henan Chemical Co
Product
2-Bromo-9,9-di-n-butylfluoren 88223-35-2
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
customise
Release date
2018-08-08

88223-35-2, 2-Bromo-9,9-di-n-butylfluorenRelated Search:

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  • 2-Bromo-9,9-di-n-butylfluoren
  • 2-Bromo-9,9-di-n-butylfluorene
  • 2-Bromo-9,9-dibutyl-9H-fluorene
  • 2-BROMO-9,9-DI-N-BUTYLLFLUORENE
  • 2-BroMo-9,9-dibutylfluorene
  • 9H-Fluorene, 2-bromo-9,9-dibutyl-
  • 2-Bromo-9,9-di-n-butylfluoren ISO 9001：2015 REACH
  • 2-Bromo-9,9-Dibutyfluorene
  • 88223-35-2
  • C21H25Br