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4-Benzo[b]thien-2-ylbenzenamine

4-Benzo[b]thien-2-ylbenzenamine structure

CAS No.: 54492-95-4

Chemical Name:: 4-Benzo[b]thien-2-ylbenzenamine

Synonyms: 4-(1-Benzothien-2-yl)Aniline;4-Benzo[b]thien-2-ylbenzenamine;4-(Benzo[b]thiophen-2-yl)aniline;Benzenamine, 4-benzo[b]thien-2-yl-

CBNumber:: CB78090844

Molecular Formula:: C14H11NS

Molecular Weight:: 225.31

MDL Number:: MFCD14636565

MOL File:: 54492-95-4.mol

Last updated:2023-07-12 16:52:10

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4-Benzo[b]thien-2-ylbenzenamine Properties

Melting point	144-145 °C
Boiling point	413.7±20.0 °C(Predicted)
Density	1.247±0.06 g/cm3(Predicted)
pka	4.04±0.10(Predicted)
InChI	InChI=1S/C14H11NS/c15-12-7-5-10(6-8-12)14-9-11-3-1-2-4-13(11)16-14/h1-9H,15H2
InChIKey	KCZKJUGTTGALLE-UHFFFAOYSA-N
SMILES	C1(N)=CC=C(C2SC3=CC=CC=C3C=2)C=C1

4-Benzo[b]thien-2-ylbenzenamine Chemical Properties,Uses,Production

Uses

Used as a pharmaceutical intermediate for laboratory research.

Synthesis

4-Benzo[b]thiophen-2-yl-phenylamine was prepared according to the following procedure. A mixture of 4-iodoaniline (2.5 g, 11.2 mmol), 2-benzothio-pheneboronic acid (2.0 g, 11.2 mmol) and sodium carbonate (1.2 g, 11.2 mmol) in toluene (60 mL), ethanol (10 mL) and water (1 mL) was degassed with nitrogen for 5 min. A catalytic amount of Pd(dppf)2Cl2 was added, and the mixture was heated to reflux for 3 h. The mixture was cooled, adsorbed onto silica gel and purified by flash chromatography, 4-benzo[b]thiophen-2-yl-phenylamine.
4-Benzo[b]thien-2-ylbenzenamine synthesis

4-Benzo[b]thien-2-ylbenzenamine Preparation Products And Raw materials

Raw materials

Preparation Products

4-Benzo[b]thien-2-ylbenzenamine Suppliers

Global( 12)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Mingrunda New Materials Technology Co., Ltd	+86 13482725029 13482725029	sales@mrdchem.com	China	1012	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	16923	58
Sholon Chem-Tech Co.,Ltd	+8619901505185	amy.yang@sholonchem.com	China	463	58
Shanghai Z&T Chemical Co., Ltd	+86-021-33561011 +8613818804961	Sales@ztchemical.com.cn	China	402	58
Zhengzhou HQ Material Co., Ltd.	0371-67759225 13526468238	sales@hqmat.com	China	511	55
Springchem New Material Technology Co.,Ltd	021-62885108 13917661608	info@spring-chem.com	China	1848	58
xinxiang runyu material co.,Ltd	15690792173 15690792173	sales@runvmat.com	China	346	58
Sholon Chem-Tech Co.,Ltd	+86-19901505185 +86-15312550623	info@sholonchem.com	China	452	58
Cato Research Chemicals Inc.	020-81960175-877 18933936954	tianwen.zhan@cato-chem.com	China	7730	58

Supplier	Advantage
Shanghai Mingrunda New Materials Technology Co., Ltd	58
Springchem New Material Technology Co.,Limited	57
Shanghai Daken Advanced Materials Co.,Ltd	58
Sholon Chem-Tech Co.,Ltd	58
Shanghai Z&T Chemical Co., Ltd	58
Zhengzhou HQ Material Co., Ltd.	55
Springchem New Material Technology Co.,Ltd	58
xinxiang runyu material co.,Ltd	58
Sholon Chem-Tech Co.,Ltd	58
Cato Research Chemicals Inc.	58

Benzenamine, 4-benzo[b]thien-2-yl- 4-Benzo[b]thien-2-ylbenzenamine 4-(1-Benzothien-2-yl)Aniline 4-(Benzo[b]thiophen-2-yl)aniline 54492-95-4