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Benzo[b]thien-2-ylboronic acid

Benzo[b]thien-2-ylboronic acid structure

CAS No.: 98437-23-1

Chemical Name:: Benzo[b]thien-2-ylboronic acid

Synonyms: Benzo;BENZO[B]THIOPHEN-2-YLBORONIC ACID;2-BENZOTHIENYLBORONIC ACID;Benzothien-2-yl Boronic Acid;BENZOTHIOPHENE-2-BORONIC ACID;Benzo[b]thiophen-2-boronic acid;BENZO[B]THIOPHENE-2-BORONIC ACID;1-BENZOTHIOPHEN-2-YLBORONIC ACID;BZBTH2B;AKOS BRN-0028

CBNumber:: CB5275458

Molecular Formula:: C8H7BO2S

Molecular Weight:: 178.02

MDL Number:: MFCD01075674

MOL File:: 98437-23-1.mol

MSDS File:: SDS

Last updated:2025-01-27 09:38:02

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Benzo[b]thien-2-ylboronic acid Properties

Melting point	254-256 °C
Boiling point	390.2±34.0 °C(Predicted)
Density	1.35±0.1 g/cm3(Predicted)
storage temp.	Inert atmosphere,Store in freezer, under -20°C
solubility	soluble in Tetrahydrofuran
form	Powder
pka	6.99±0.30(Predicted)
color	White to off-white
Water Solubility	Insoluble in water.
BRN	1637924
CAS DataBase Reference	98437-23-1(CAS DataBase Reference)
FDA UNII	SME05QG1FJ
UNSPSC Code	12352103
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H412

Precautionary statements

P264-P270-P273-P301+P312-P501

Hazard Codes

Xi,Xn

Risk Statements

36/37/38-20/21/22

Safety Statements

37/39-26-36

WGK Germany

HazardClass

IRRITANT

HS Code

29349990

NFPA 704

	0
2		0

Benzo[b]thien-2-ylboronic acid price More Price(43)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	499978	Benzo[b]thien-2-ylboronic acid ≥95%	98437-23-1	5g	$98.4	2024-03-01	Buy
Sigma-Aldrich	499978	Benzo[b]thien-2-ylboronic acid ≥95%	98437-23-1	25g	$591	2024-03-01	Buy
TCI Chemical	B2893	Benzo[b]thiophene-2-boronic Acid (contains varying amounts of Anhydride)	98437-23-1	1g	$26	2024-03-01	Buy
TCI Chemical	B2893	Benzo[b]thiophene-2-boronic Acid (contains varying amounts of Anhydride)	98437-23-1	5g	$79	2024-03-01	Buy
Alfa Aesar	B22835	Benzo[b]thiophene-2-boronic acid, 98%	98437-23-1	1g	$26.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
499978	5g	$98.4	Buy
499978	25g	$591	Buy
B2893	1g	$26	Buy
B2893	5g	$79	Buy
B22835	1g	$26.65	Buy

Benzo[b]thien-2-ylboronic acid Chemical Properties,Uses,Production

Uses

Thianaphthene-2-boronic Acid is used in the preparation of 3-(dihydroxyboryl)benzoic acids as D,D-carboxypeptidase R39 inhibitors.

Chemical Properties

white tooff-whitepowder

Uses

Reactant involved in:

PDE4 inhibitors
Chemoselective modification of oncolytic adenovirus
Synthesis of phosphorescent sensor for quantification of copper(II) ion
UV promoted phenanthridine syntheses
Preparation of CYP11B1 inhibitors for treatment of cortisol dependent diseases
Suzuki-Miyaura cross-coupling reactions

Uses

Thianaphthene-2-boronic Acid is used in the preparation of 3-(dihydroxyboryl)benzoic acids as D,D-carboxypeptidase R39 inhibitors.

Uses

suzuki reaction

Benzo[b]thien-2-ylboronic acid synthesis

Synthesis of Benzo[b]thien-2-ylboronic acid from Trimethyl borate and Thianaphthene

Benzo[b]thien-2-ylboronic acid Preparation Products And Raw materials

Raw materials

Thianaphthene Trimethyl borate Diethyl ether n-Butyllithium

Preparation Products

2-BROMOBENZO[B]THIOPHENE 2-(2-Naphthyl)-1-benzothiophene 2-(4-Methoxyphenyl)benzothiophene

Benzo[b]thien-2-ylboronic acid Suppliers

Global( 323)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Sholon Chem-Tech Co.,Ltd	+86-15312550623; +8619901505185	amy.yang@sholonchem.com	China	528	58
Hebei Xinsheng New Material Technology Co., LTD.	+86-16632316109	xinshengkeji@xsmaterial.com	China	1085	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29730	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-+86-371-66670886	info@dakenam.com	China	19805	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21628	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
AB PharmaTech,LLC	323-480-4688	sales@acrospharmatech.com	United States	989	55
Beijing Green Guardee Technology Co., Ltd	86-010-69706062	sales2@greenguardee.com	CHINA	650	58
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29858	58
Jinan Finer Chemical Co., Ltd	+86-531-88989536 +86-15508631887	sales@finerchem.com	China	2957	58

Supplier	Advantage
Sholon Chem-Tech Co.,Ltd	58
Hebei Xinsheng New Material Technology Co., LTD.	58
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
AB PharmaTech,LLC	55
Beijing Green Guardee Technology Co., Ltd	58
career henan chemical co	58
Jinan Finer Chemical Co., Ltd	58

View Lastest Price from Benzo[b]thien-2-ylboronic acid manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-04-04	Benzo[b]thien-2-ylboronic acid 98437-23-1	US $0.00-0.00 / KG	1KG	98%	1ton	Henan Aochuang Chemical Co.,Ltd.
2023-11-27	Benzo[b]thien-2-ylboronic acid 98437-23-1	US $0.00-0.00 / kg	1kg	99.9%	30000 Kg	Hebei Xinsheng New Material Technology Co., LTD.
2023-10-28	Benzo[b]thien-2-ylboronic acid 98437-23-1	US $35.00-25.00 / kg	1kg	99%	20 Ton	Hebei Xinsheng New Material Technology Co., LTD.

Benzo[b]thien-2-ylboronic acid
98437-23-1
US $0.00-0.00 / KG
98%
Henan Aochuang Chemical Co.,Ltd.

Benzo[b]thien-2-ylboronic acid
98437-23-1
US $0.00-0.00 / kg
99.9%
Hebei Xinsheng New Material Technology Co., LTD.

Benzo[b]thien-2-ylboronic acid
98437-23-1
US $35.00-25.00 / kg
99%
Hebei Xinsheng New Material Technology Co., LTD.

Benzo[b]thien-2-ylboronic acid Spectrum

Benzo[b]thien-2-ylboronic acid(98437-23-1)IR

98437-23-1(Benzo[b]thien-2-ylboronic acid)Related Search:

Phenylboronic acid 4-Hydroxyphenylboronic acid Glycine Phenethylboronic acid Folic acid

5-CHLOROBENZOTHIOPHENE Dibenzothiophene Ethyl 2-(Chlorosulfonyl)acetate Benzothiophene-3-boronic acid Benzofuran-2-boronic acid

Indole Centchroman Benzothiazole-2-acetonitrile 2-Thiopheneboronic acid Thiophene

Thianaphthene POLYTHIOPHENE Benzo[b]thien-2-ylboronic acid

1of4

RARECHEM AH PB 0124 TIMTEC-BB SBB003765 THIANAPHTHENE-2-BORONIC ACID BENZO[B]THIOPHENE-2-YLBORONIC ACID BENZOTHIOPHEN-2-YLBORONIC ACID BIO-FARMA BF000716 BZBTH2B AKOS BRN-0028 1-BENZOTHIEN-2-YLBORONIC ACID 1-BENZOTHIOPHENE-2-BORONIC ACID 1-BENZOTHIOPHEN-2-BORONSAEURE Benzo[b]thiophene-2-boronic Acid (contains varying amounts of Anhydride) Boronic acid,B-benzo[b]thien-2-yl- Benzothiophene-2-boronic acid 97% 1-Benzothiophene-2-boronic acid, Benzothiophen-2-ylboronic acid Benzobüthiophene-2-boronic acid, 98% 2-Benzothienylboronic acid,98% Benzo[b]thiophene-2-ylboronic Acid (contains varying amounts of Anhydride) Benzo[B]thiophene-2-boronic acid ,98% Benzo[b]thien-2-ylboronic acid,1-Benzothiophene-2-boronic acid, Benzothiophen-2-ylboronic acid, Thianaphthene-2-boronic acid Benzo[b]thien-2-ylboronic acid 1-Benzothiophen-2-ylboronic acid, May contain varying amounts of anhydride, 97% (2-benzylthiophen-3-yl)boronic acid Benzo[b]thiophene-2-ylboronic Acid 2-Benzothienylboronic acid, 98% 5GR 1-Benzothiophen-2-ylboronic acid, 97%, May contain varying aMounts of anhydride 2-Benzothienylboronicaci 98437-23-1 Boronic acid,B-benzo[b]thien-2-yl- Benzothiophene-2-ylboronic acid BENZO[B]THIOPHENE-2-BORONIC ACID BENZO[B]THIOPHEN-2-YLBORONIC ACID BENZOTHIOPHENE-2-BORONIC ACID 1-BENZOTHIOPHEN-2-YLBORONIC ACID 2-BENZOTHIENYLBORONIC ACID Benzothien-2-yl Boronic Acid Benzo Benzo[b]thiophen-2-boronic acid benzo[b]thiene-2-yl boronic acid 1-Benzothiophen-2-ylboronic acid(contains varying amounts of Anhydride) 2-benzo[b]thienylboronic acid Benzoo [b] thiophene-2-boronic acid 98437-23-1 98437-23- C8H7BO2S BORONIC ACID Boronic Acids Boronic Acids and Derivatives Organometallic Reagents Heteroaryl B (Classes of Boron Compounds) Boronic Acids API intermediates Boronic Acid Benzothiophene Organoborons blocks BoronicAcids Heterocycles