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5,5'-Dibromo-2,2'-bithiophene

5,5'-Dibromo-2,2'-bithiophene structure

CAS No.: 4805-22-5

Chemical Name:: 5,5'-Dibromo-2,2'-bithiophene

Synonyms: M8230;2T-2Br;2TH-2Brb;SPECS AC-776/41252583;2,5'-DibroMobithiophene;2,2'-Bi(5-bromothiophene);5,5'-DibroMo-2,2'-dithienyl;5,5'-DIBROMO-2,2'-BITHIOPHENE;5,5'-dibromo-2,2'-dithiophene;5,5'-Dibromo-2,2'-bithiophene

CBNumber:: CB5223848

Molecular Formula:: C8H4Br2S2

Molecular Weight:: 324.06

MDL Number:: MFCD00219110

MOL File:: 4805-22-5.mol

MSDS File:: SDS

Last updated:2023-04-23 13:52:06

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5,5'-Dibromo-2,2'-bithiophene Properties

Melting point	144-146 °C(lit.)
Boiling point	318.6±37.0 °C(Predicted)
Density	1.951±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
form	powder to crystal
color	White to Light yellow to Light orange
Water Solubility	Slightly soluble in water.
CAS DataBase Reference	4805-22-5(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07,GHS02

Signal word

Danger

Hazard statements

H315-H319-H225

Precautionary statements

P501-P240-P210-P233-P243-P241-P242-P264-P280-P370+P378-P337+P313-P305+P351+P338-P362+P364-P303+P361+P353-P332+P313-P403+P235

Hazard Codes

Risk Statements

20/21/22

Safety Statements

36/37-24/25

WGK Germany

HS Code

29349990

NFPA 704

	1
2		0

5,5'-Dibromo-2,2'-bithiophene price More Price(35)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	515493	5,5′-Dibromo-2,2′-bithiophene 99%	4805-22-5	1g	$86.5	2023-06-20	Buy
Sigma-Aldrich	515493	5,5′-Dibromo-2,2′-bithiophene 99%	4805-22-5	5g	$291	2023-06-20	Buy
TCI Chemical	D2755	5,5'-Dibromo-2,2'-bithiophene >98.0%(GC)	4805-22-5	1g	$47	2024-03-01	Buy
TCI Chemical	D2755	5,5'-Dibromo-2,2'-bithiophene >98.0%(GC)	4805-22-5	5g	$128	2024-03-01	Buy
Alfa Aesar	H56337	5,5'-Dibromo-2,2'-bithiophene, 99%	4805-22-5	5g	$157.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
515493	1g	$86.5	Buy
515493	5g	$291	Buy
D2755	1g	$47	Buy
D2755	5g	$128	Buy
H56337	5g	$157.65	Buy

5,5'-Dibromo-2,2'-bithiophene Chemical Properties,Uses,Production

Chemical Properties

white to light yellow shiny flakes or

Uses

A termination reagent for polymer ization

Uses

It is an active pharmaceutical ingredient and an OLED (organic light-emitting diode) intermediate.

5,5'-Dibromo-2,2'-bithiophene Preparation Products And Raw materials

Raw materials

2,5-Dibromothiophene Chloroform Diethyl ether Cupric bromide n-Butyllithium

Preparation Products

[2，2’]bithiophenyl-5,5'-dicarbaldehyde 5-BROMO-2,2'-BITHIOPHENE-5'-CARBOXALDEHYDE ALPHA-SEXITHIOPHENE 3,3'''-dioctyl-2,2':5',5'':2'',2'''-quaterthiophene 5,5μ-Bis(3-dodecyl-2-thienyl)-2,2μ-bithiophene

5,5'-Dibromo-2,2'-bithiophene Suppliers

Global( 262)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20287	58
Springchem New Material Technology Co.,Limited	+86-021-62885108 +8613917661608	info@spring-chem.com	China	2068	57
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	18777	58
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32957	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29882	58
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10310	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
Fuxin Pharmaceutical	+86-021-021-50872116 +8613122107989	contact@fuxinpharm.com	China	10032	58

Supplier	Advantage
Henan Fengda Chemical Co., Ltd	58
Springchem New Material Technology Co.,Limited	57
Shanghai Daken Advanced Materials Co.,Ltd	58
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Shenzhen Nexconn Pharmatechs Ltd	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
Fuxin Pharmaceutical	58

View Lastest Price from 5,5'-Dibromo-2,2'-bithiophene manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-01-02	5,5'-Dibromo-2,2'-bithiophene 4805-22-5	US $200.00-1.00 / KG	1KG	99%, 99.5% Sublimated	g-kg-tons, free sample is available	Henan Fengda Chemical Co., Ltd
2022-08-31	5,5'-Dibromo-2,2'-bithiophene 4805-22-5	US $0.00 / g	10g	99%	10kg	Zhengzhou Gecko Scientific Inc.
2022-03-30	5,5'-Dibromo-2,2'-bithiophene 4805-22-5	US $1.10 / g	1g	99.00%	100 Tons	Dideu Industries Group Limited

5,5'-Dibromo-2,2'-bithiophene
4805-22-5
US $200.00-1.00 / KG
99%, 99.5% Sublimated
Henan Fengda Chemical Co., Ltd

5,5'-Dibromo-2,2'-bithiophene
4805-22-5
US $0.00 / g
99%
Zhengzhou Gecko Scientific Inc.

5,5'-Dibromo-2,2'-bithiophene
4805-22-5
US $1.10 / g
99.00%
Dideu Industries Group Limited

5,5'-Dibromo-2,2'-bithiophene Spectrum

5,5'-Dibromo-2,2'-bithiophene(4805-22-5)IR

4805-22-5(5,5'-Dibromo-2,2'-bithiophene)Related Search:

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2,5-Dibromothiophene 1,2-Dibromopropane Cephalothin sodium 2,2'-BITHIOPHENE 4,4'-DIBROMO-2,2'-BITHIOPHENE

3,3'-Dibromo-2,2'-bithiophene 5-BROMO-2 2'-BITHIOPHENE 96 5-BROMO-7-(5-BROMO-2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXIN-7-YL)-2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE 5,5'-Dibromo-2,2'-bithiophene 1,2-DICYANO-1,2-BIS(2,4,5-TRIMETHYL-3-THIENYL)ETHENE

2,2'-diformyl-4,4'-dibromo-3,3'-bithiophene 2,2'-dimethoxycarbonyl-4,4'-dibromo-3,3'-bithiophene 4,4'-dibromo-3,3'-bithiophene-2,2'-dicarboxylic acid

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5,5'-DIBROMO-2,2'-BITHIOPHENE SPECS AC-776/41252583 5,5'-dibromo-2,2'-dithiophene 5,5''-DIBROMO-2,2''-BITHIOPHENE: 99.8% 2,2'-Bi(5-bromothiophene) 5,5'-Dibromo-2,2'-bithiophene,99% 2-broMo-5-(5-broMothiophen-2-yl)thiophene 2,5'-DibroMobithiophene 5,5'-DibroMo-2,2'-dithienyl 2,2'-Bithiophene,5,5'-dibromo- 5,5'-Dibromo-2,2'-bithiophene 99% 2,2'-Bithiophene, 5,5'-dibroMo- 5,5'-DibroMo-2,2'-bithienyl 5,5'-DibroMo-2,2'-bithiophenyl IN1547, 5,5'-Dibromo-2,2'-bithiophene 2TH-2Brb 5,5'-dibromo-2,2'-bisthiophene 5,5'-Dibromo-2,2'-bithiophene> 5,5'-Dibromo-2,2'-bithiophene ISO 9001：2015 REACH M8230 2T-2Br 5,5'-Dibromo-2,2'-bithiophene 4805-22-5 C8H4S2Br2 C8H4Br2S2 Thiophenes Heterocyclic Building Blocks Halogenated Heterocycles Building Blocks Reagents for Conducting Polymer Research Thiophene Derivatives (for Conduting Polymer Research) Thiophene Series Heterocyclic Building Blocks Organic Electronics and Photonics Synthetic Tools and Reagents Thiophene Monomers and Building BlocksHeterocyclic Building Blocks ThiophenesBuilding Blocks Heterocycles Halogenated Heterocycles Functional Materials Reagents for Conducting Polymer Research Thiophene Derivatives (for Conduting Polymer Research) Thiophen Thiophenes