ChemicalBook >> CAS DataBase List >>3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene

3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene

3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene structure

CAS No.: 207742-50-5

Chemical Name:: 3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene

Synonyms: 2T2Br-2Si;2TH-2Si-2Br;3,3'-Dibromo-5,5'-bis(trime;3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene;3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophen;3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene;3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene;2,2'-Bithiophene, 3,3'-dibromo-5,5'-bis(trimethylsilyl)-;3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene>3,3'-Dibromo-5,5'-bis-trimethylsilanyl-[2,2']bithiophenyl

CBNumber:: CB12484823

Molecular Formula:: C14H20Br2S2Si2

Molecular Weight:: 468.42

MDL Number:: MFCD16621088

MOL File:: 207742-50-5.mol

MSDS File:: SDS

Last updated:2023-06-08 17:06:36

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3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene Properties

Melting point	87.0 to 91.0 °C
Boiling point	400.8±45.0 °C(Predicted)
Density	1.44
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
form	powder to crystal
color	White to Light yellow

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

HS Code

2934.99.4400

NFPA 704

	0
2		0

3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene price More Price(21)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	751456	3,3′-Dibromo-5,5′-bis(trimethylsilyl)-2,2′-bithiophene 96%	207742-50-5	1g	$123	2023-06-20	Buy
TCI Chemical	D3941	3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene >98.0%(GC)	207742-50-5	1g	$112	2024-03-01	Buy
TCI Chemical	D3941	3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene >98.0%(GC)	207742-50-5	5g	$386	2024-03-01	Buy
TRC	D426378	3,3''-Dibromo-5,5''-bis(trimethylsilyl)-2,2''-bithiophene	207742-50-5	250mg	$75	2021-12-16	Buy
AK Scientific	J94753	3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene	207742-50-5	1g	$110	2021-12-16	Buy

Product number	Packaging	Price	Buy
751456	1g	$123	Buy
D3941	1g	$112	Buy
D3941	5g	$386	Buy
D426378	250mg	$75	Buy
J94753	1g	$110	Buy

3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene Chemical Properties,Uses,Production

Uses

3,3''-Dibromo-5,5''-bis(trimethylsilyl)-2,2''-bithiophene

3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene synthesis

Synthesis of 3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene from Chlorotrimethylsilane and 3,3'-Dibromo-2,2'-bithiophene

3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene Preparation Products And Raw materials

Raw materials

2,2'-Bithiophene, 3-bromo- 3,3'-Dibromo-2,2'-bithiophene (5-broMothiophen-2-yl)triMethylsilane 3,3',5,5'-Tetrabromo-2,2'-bithiophene TRIMETHYLTIN CHLORIDE

2-Bromothiophene 2,2'-BITHIOPHENE Bromotrimethylsilane Chlorotrimethylsilane

1of2

Preparation Products

4,4-Dioctyl-4H-silolo[3,2-b:4,5-b']dithiophene

3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene Suppliers

Global( 91)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15954	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49391	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	+86-021-61551413 +8618813727289	contact@trustwe.com	China	5738	58
SINOPRO.CO.LTD	0082-42-721-7177	michael@sinopro.co.kr	South Korea	298	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
Henan Alfa Chemical Co., Ltd	+8618339805032	alfa4@alfachem.cn	China	13039	58
Alfa Chemistry	+1-5166625404	Info@alfa-chemistry.com	United States	21317	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	58
SINOPRO.CO.LTD	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Henan Alfa Chemical Co., Ltd	58
Alfa Chemistry	58

View Lastest Price from 3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2019-12-26	3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene 207742-50-5	US $0.10 / KG	1KG	95.0%-99.8%	1kg; 100kg；	Career Henan Chemical Co

3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene
207742-50-5
US $0.10 / KG
95.0%-99.8%
Career Henan Chemical Co

207742-50-5(3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene)Related Search:

Tetramethylsilane

3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene 3,3'-Dibromo-2,2'-bithiophene-5,5'-diyl)bis(trimethylsilane 3,3'-Dibromo-5,5'-bis-trimethylsilanyl-[2,2']bithiophenyl 3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophen 3,3'-Dibromo-5,5'-bis(trime 2TH-2Si-2Br 3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene [4-bromo-5-(3-bromo-5-trimethylsilylthiophen-2-yl)thiophen-2-yl]-trimethylsilane 3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene> 2,2'-Bithiophene, 3,3'-dibromo-5,5'-bis(trimethylsilyl)- 2T2Br-2Si 2,5-bis(trimethylsilyl)-7H-dithieno[2,3-b:3',2'-d]pyrrole 3,3 '- dibromo-5,5' - bis (trimethylsilyl) -2,2 '- dithiophene 3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene 207742-50-5 C14H20Br2S2Si2