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ChemicalBook >> CAS DataBase List >>2,5-Bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenylsilole

2,5-Bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenylsilole

2,5-Bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenylsilole Structure
2,5-Bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenylsilole structure
CAS No.
866769-99-5
Chemical Name:
2,5-Bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenylsilole
Synonyms
2,5-Bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenylsilole;2,5-Bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenylsilole >2,5-bis (4-bromophenyl) -1,1-dimethyl-3,4-diphenylthiazole;2,5-Bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenyl-1H-silole;2,5-Bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenylsilacyclopenta-2,4-diene;Silacyclopenta-2,4-diene, 2,5-bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenyl-
CBNumber:
CB43038200
Molecular Formula:
C30H24Br2Si
Molecular Weight:
572.41
MDL Number:
MOL File:
866769-99-5.mol
MSDS File:
SDS
Last updated:2025-07-16 09:55:31
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2,5-Bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenylsilole Properties

Melting point 222.0 to 226.0 °C
Boiling point 615.8±55.0 °C(Predicted)
Density 1.45±0.1 g/cm3(Predicted)
storage temp. Storage temp. 2-8°C
solubility soluble in Toluene
Appearance Light yellow to yellow Solid
λmax 361nm(lit.)

SAFETY

Risk and Safety Statements

HS Code  2934.99.4400

2,5-Bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenylsilole price More Price(16)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical B4547 2,5-Bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenylsilole >95.0%(GC) 866769-99-5 1g $207 2026-04-30 Buy
TCI Chemical B4547 2,5-Bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenylsilole >95.0%(GC) 866769-99-5 5g $619 2026-04-30 Buy
Biosynth FB75778 2,5-Bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenylsilole 866769-99-5 1g $900 2026-06-04 Buy
Biosynth FB75778 2,5-Bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenylsilole 866769-99-5 0.5g $900 2026-06-04 Buy
Biosynth FB75778 2,5-Bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenylsilole 866769-99-5 0.25g $900 2026-06-04 Buy
Product number Packaging Price Buy
B4547 1g $207 Buy
B4547 5g $619 Buy
FB75778 1g $900 Buy
FB75778 0.5g $900 Buy
FB75778 0.25g $900 Buy

2,5-Bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenylsilole Chemical Properties, Uses, Production

Uses

2,5-Bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenylsilole (CAS# 866769-99-5) is optically active and is used in the preparation of carbazole-fluorene-silole copolymers green light emitting diodes.

2,5-Bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenylsilole Preparation Products And Raw materials

Raw materials

Preparation Products

2,5-Bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenylsilole Suppliers

Global Suppliers ( 23)
Supplier Tel Email Country ProdList Advantage
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23654 75
TCI AMERICA 800-4238616 sales@tciamerica.com Americas 23636 75
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860 anhua.mao@aladdin-e.com China 29977 65
Zhengzhou Alfachem Co.,Ltd. 0371-53778726 18003825608 liuxiaoyan@alfachem.cn China 1971 58
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Shanghai Zhen Li Biological Technology Co., Ltd 021-16621358918; 18516310516;16621358918;13045646768 zhenlipharma888@163.com China 19060 58
Guangdong Wengjiang Chemical Reagent Co., Ltd. 0751-2886766 13927870850 3001267247@qq.com China 9939 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44871 58
Supplier Advantage
TCI (Shanghai) Development Co., Ltd. 81
TOKYO CHEMICAL INDUSTRY CO., LTD. 80
TCI Europe 75
TCI AMERICA 75
Shanghai Aladdin Bio-Chem Technology Co.,LTD 65
Zhengzhou Alfachem Co.,Ltd. 58
Shanghai YuanYe Biotechnology Co., Ltd. 60
Shanghai Zhen Li Biological Technology Co., Ltd 58
Guangdong Wengjiang Chemical Reagent Co., Ltd. 58
Energy Chemical 58

2,5-Bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenylsilole Spectrum

2,5-Bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenylsilole(866769-99-5)1HNMR
2,5-Bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenylsilole 2,5-Bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenylsilole > Silacyclopenta-2,4-diene, 2,5-bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenyl- 2,5-Bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenylsilacyclopenta-2,4-diene 2,5-Bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenyl-1H-silole 2,5-bis (4-bromophenyl) -1,1-dimethyl-3,4-diphenylthiazole 866769-99-5 C30H24Br2Si