2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) ester

CAS No.: 239075-02-6

Chemical Name:: 2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) ester

Synonyms: 2,2'-diboronic acid;-Bithiophene-5,5'2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol);2,2'-Bithiophene-5,5'-diboronic acid pinacol ester;2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) ester;2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) ester 97%;2,2'-BITHIOPHENE-5,5'-DIBORONIC ACID BIS(PINACOL) ESTER, 97%;2,2'-Bithienyl-5,5'-diyl-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane);5,5'-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2'-bithiophene

CBNumber:: CB6972114

Molecular Formula:: C20H28B2O4S2

Molecular Weight:: 418.19

MOL File:: 239075-02-6.mol

MSDS File:: SDS

Modify Date:: 2023/4/23 13:52:06

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2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) ester Properties

Melting point	208-212 °C
Boiling point	530.5±50.0 °C(Predicted)
Density	1.16±0.1 g/cm3(Predicted)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	Benzene (Slightly), Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly,
form	Solid
color	White to Off-White
Stability	Moisture Sensitive

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P280-P302+P352-P362+P364
WGK Germany	3
HS Code	2934999090

2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) ester price More Price(3)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	647020	2,2′-Bithiophene-5,5′-diboronic acid bis(pinacol) ester 97%	239075-02-6	1G	₹16616.38	2022-06-14	Buy
Sigma-Aldrich(India)	647020	2,2′-Bithiophene-5,5′-diboronic acid bis(pinacol) ester 97%	239075-02-6	5G	₹41568	2022-06-14	Buy
TCI Chemicals (India)	B3363	5,5'-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2'-bithiophene	239075-02-6	5G	₹18000	2022-05-26	Buy

Product number	Packaging	Price	Buy
647020	1G	₹16616.38	Buy
647020	5G	₹41568	Buy
B3363	5G	₹18000	Buy

2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) ester Preparation Products And Raw materials

Raw materials

Preparation Products

2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) ester Suppliers

Global( 86)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6124	58	Inquiry
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	China	10311	58	Inquiry
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	China	39916	58	Inquiry
CONIER CHEM AND PHARMA LIMITED	+8618523575427	China	49392	58	Inquiry
career henan chemical co	+86-0371-86658258 +8613203830695	China	29824	58	Inquiry
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	China	13341	58	Inquiry
Alfa Chemistry		United States	24072	58	Inquiry
SUZHOU SENFEIDA CHEMICAL CO.,LTD	+86-0512-83500002 +8615195660023	China	23048	58	Inquiry
Shanghai Scochem Technology Co., Ltd	+86-021-33758897 +86-13701882790	China	1977	58	Inquiry

Supplier	Advantage
TCI Chemicals (India) Pvt. Ltd.	58
A.J Chemicals	58
Shenzhen Nexconn Pharmatechs Ltd	58
Chongqing Chemdad Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Zhengzhou Alfa Chemical Co.,Ltd	58
Alfa Chemistry	58
SUZHOU SENFEIDA CHEMICAL CO.,LTD	58
Shanghai Scochem Technology Co., Ltd	58

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2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) ester

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2,2'-BITHIOPHENE-5,5'-DIBORONIC ACID BIS(PINACOL) ESTER, 97% 2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) 2,2&apos -Bithiophene-5,5&apos -diboronic acid 1,3,2-Dioxaborolane, 2,2'-[2,2'-bithiophene]-5,5'-diylbis[4,4,5,5-tetramethyl- 2,2'-Bithiophene-5,5'-diboronic acid pinacol ester 2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) ester 97% 4,4,5,5-tetramethyl-2-[5-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]thiophen-2-yl]-1,3,2-dioxaborolane IN1296, 5,5'-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2'-bithiophene 5,5'-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2'-bithiophene > 2,2'-Bithienyl-5,5'-diyl-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) 2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) ester 5,5'-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2'-bithiophene 239075-02-6 10097-02-7 10097-02-8 C20H28B2O4S2 Organoborons Thiophene Boronate Esters Boronic Acids and Derivatives Heteroaryl