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2,5-Bis-Thiopheneboronic acid pinacol ester

2,5-Bis-Thiopheneboronic acid pinacol ester structure

CAS No.: 175361-81-6

Chemical Name:: 2,5-Bis-Thiopheneboronic acid pinacol ester

Synonyms: Thienyl-2,5-diborate;Thiophene-2,5-diboronic acids pinacol ester;2,5-Bis-Thiopheneboronic acid pinacol ester;2,5-Thiophenediboronic acid bis(pinacol) ester;Thiophene-2,5-diboronic acid bis(pinacol) ester;2,5-Bis-thiopheneboronic acid, pinacol ester 98%;Bis(4,4,5,5-tetramethyl-1,3-dioxaborolane)-2,5-thiophene;Thiophene-2,5-diboronic acid bis(pinacol) ester 99% (GC);2,5-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene;2,2'-(2,5-Thiophenediyl)bis[4,4,5,5-tetramethyl-1,3,2-dioxaborolane]

CBNumber:: CB51177120

Molecular Formula:: C16H26B2O4S

Molecular Weight:: 336.06

MDL Number:: MFCD09800563

MOL File:: 175361-81-6.mol

MSDS File:: SDS

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

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2,5-Bis-Thiopheneboronic acid pinacol ester Properties

Melting point	216-220℃
Boiling point	434.3±30.0 °C(Predicted)
Density	1.08±0.1 g/cm3(Predicted)
storage temp.	Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
form	powder
color	White to Almost white

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P280-P304+P340-P305+P351+P338

WGK Germany

HS Code

2934999090

NFPA 704

	0
0		0

2,5-Bis-Thiopheneboronic acid pinacol ester price More Price(26)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	776920	Thiophene-2,5-diboronic acid bis(pinacol) ester 99% (GC)	175361-81-6	1g	$70.6	2023-06-20	Buy
Sigma-Aldrich	776920	Thiophene-2,5-diboronic acid bis(pinacol) ester 99% (GC)	175361-81-6	5g	$281	2023-06-20	Buy
TCI Chemical	B5871	2,5-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene >98.0%(GC)(T)	175361-81-6	1g	$63	2024-03-01	Buy
TCI Chemical	B5871	2,5-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene >98.0%(GC)(T)	175361-81-6	5g	$251	2024-03-01	Buy
Alfa Aesar	H51725	Thiophene-2,5-diboronic acid bis(pinacol) ester, 97%	175361-81-6	1g	$71.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
776920	1g	$70.6	Buy
776920	5g	$281	Buy
B5871	1g	$63	Buy
B5871	5g	$251	Buy
H51725	1g	$71.65	Buy

2,5-Bis-Thiopheneboronic acid pinacol ester Chemical Properties,Uses,Production

Uses

Diboronic acid ester thiophene monomer for polymerization by Suzuki coupling; used for OPV and OFET applications.

2,5-Bis-Thiopheneboronic acid pinacol ester Preparation Products And Raw materials

Raw materials

Preparation Products

2,5-Bis-Thiopheneboronic acid pinacol ester Suppliers

Global( 93)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
Wuhan Chemwish Technology Co., Ltd	027-67849912	sales@chemwish.com	CHINA	10828	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
Richest Group Ltd	18017061086	oled@richest-group.com	CHINA	5601	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	12468	58
Shanghai UCHEM Inc.	+862156762820 +86-13564624040	sales@myuchem.com	China	6710	58
Alfa Chemistry	+1-5166625404	Info@alfa-chemistry.com	United States	21317	58
Wuhan Konberd Biotech Co., Ltd	+undefined18986093962	admin@konberdbio.com	China	1376	58

Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58
Accela ChemBio Inc.	58
Alchem Pharmtech,Inc.	58
Wuhan Chemwish Technology Co., Ltd	58
career henan chemical co	58
Richest Group Ltd	58
Zhengzhou Alfa Chemical Co.,Ltd	58
Shanghai UCHEM Inc.	58
Alfa Chemistry	58
Wuhan Konberd Biotech Co., Ltd	58

View Lastest Price from 2,5-Bis-Thiopheneboronic acid pinacol ester manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2019-12-23	2,5-Bis-Thiopheneboronic acid pinacol ester 175361-81-6	US $1.00 / g	1g	99%	1000KGS	Career Henan Chemical Co

2,5-Bis-Thiopheneboronic acid pinacol ester
175361-81-6
US $1.00 / g
99%
Career Henan Chemical Co

175361-81-6(2,5-Bis-Thiopheneboronic acid pinacol ester)Related Search:

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2,5-Bis-Thiopheneboronic acid pinacol ester Thiophene-2,5-diboronic acid bis(pinacol) ester 2,5-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene 2,5-Thiophenediboronic acid bis(pinacol) ester Bis(4,4,5,5-tetramethyl-1,3-dioxaborolane)-2,5-thiophene Thiophene-2,5-diboronic acids pinacol ester Thiophene-2,5-diboronic acid bis(pinacol) ester 99% (GC) 2,2'-(2,5-Thiophenediyl)bis[4,4,5,5-tetramethyl-1,3,2-dioxaborolane] 4,4,5,5-tetramethyl-2-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-1,3,2-dioxaborolane 2,5-Bis-thiopheneboronic acid, pinacol ester 98% 1,3,2-Dioxaborolane, 2,2'-(2,5-thiophenediyl)bis[4,4,5,5-tetramethyl- Thienyl-2,5-diborate 175361-81-6 Thiophene (TH) Organoborons Thiophene