ChemicalBook >> CAS DataBase List >>Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-benzothiophene-2-carboxylate

Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-benzothiophene-2-carboxylate

Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-benzothiophene-2-carboxylate structure

CAS No.: 690632-26-9

Chemical Name:: Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-benzothiophene-2-carboxylate

Synonyms: Methyl 5-(4;2-dioxaborolan-2-yl)-1-benzothiophene-2-carboxylate;methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-benzoth;Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[b]thiophene-2-car...;METHYL 5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-BENZOTHIOPHENE-2-CARBOXYLATE;methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[b]thiophene-2-carboxylate;Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-benzothiophene-2-carboxylate;5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-benzothiophene-2-carboxylic acid methyl ester;Benzo[b]thiophene-2-carboxylic acid, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, methyl ester

CBNumber:: CB3104644

Molecular Formula:: C16H19BO4S

Molecular Weight:: 318.2

MDL Number:: MFCD05865112

MOL File:: 690632-26-9.mol

MSDS File:: SDS

Last updated:2026-09-12 18:51:32

Request For Quotation

Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-benzothiophene-2-carboxylate Properties

Melting point	110 °C
Boiling point	440.7±25.0 °C(Predicted)
Density	1.20±0.1 g/cm3(Predicted)
storage temp.	2-8°C
Appearance	White to off-white Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P302+P352-P304+P340-P305+P351+P338
HS Code	2934999090

Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-benzothiophene-2-carboxylate price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
aablocks	AA00FB1U	Methyl 5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Benzo[B]Thiophene-2-Carboxylate 95+%	690632-26-9	100mg	$72	2026-05-28	Buy
aablocks	AA00FB1U	Methyl 5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Benzo[B]Thiophene-2-Carboxylate 95+%	690632-26-9	250mg	$125	2026-05-28	Buy
aablocks	AA00FB1U	Methyl 5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Benzo[B]Thiophene-2-Carboxylate 95+%	690632-26-9	1g	$260	2026-05-28	Buy
aablocks	AA00FB1U	Methyl 5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Benzo[B]Thiophene-2-Carboxylate 97%	690632-26-9	5g	$975	2026-05-28	Buy
aablocks	AA00FB1U	Methyl 5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Benzo[B]Thiophene-2-Carboxylate 97%	690632-26-9	10g	$1816	2026-05-28	Buy

Product number	Packaging	Price	Buy
AA00FB1U	100mg	$72	Buy
AA00FB1U	250mg	$125	Buy
AA00FB1U	1g	$260	Buy
AA00FB1U	5g	$975	Buy
AA00FB1U	10g	$1816	Buy

Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-benzothiophene-2-carboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-benzothiophene-2-carboxylate Suppliers

Global Suppliers ( 25)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Pure Chemistry Scientific Inc.	001-857-928-2050 or 1-888-588-9418	sales@chemreagents.com	United States	10174	62
Henan CoreyChem Co., Ltd	0371-86658258	info@coreychem.com	China	10442	58
Changzhou Hopschain Chemical Co.,Ltd.	85528066 13775048983	sales@hopschem.com	China	31548	55
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Shanghai Amico Chemicals Co. LTD	微信 18019252918 18019252918	1454668768@qq.com	China	14933	58
Taizhou Nanfeng Pharmaceutical Research Institute	nanfengpharma@126.co 18616377689	nanfengpharma@126.com	China	20008	58
Shanghai Chino Pharmaceutical Technology Co., Ltd	021-021-51557188 15901710861	sales@channelpharm.com	China	1254	58
Shanghai Haohong Pharmaceutical Co., Ltd.	400-8210725 4008210725	malulu@leyan.com	China	39796	58
Bide Pharmatech Ltd.	400-1647117 13681763483	product02@bidepharm.com	China	59929	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Pure Chemistry Scientific Inc.	62
Henan CoreyChem Co., Ltd	58
Changzhou Hopschain Chemical Co.,Ltd.	55
Amadis Chemical Company Limited	58
Shanghai Amico Chemicals Co. LTD	58
Taizhou Nanfeng Pharmaceutical Research Institute	58
Shanghai Chino Pharmaceutical Technology Co., Ltd	58
Shanghai Haohong Pharmaceutical Co., Ltd.	58
Bide Pharmatech Ltd.	58

Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-benzothiophene-2-carboxylate Spectrum

METHYL 5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1-BENZOTHIOPHENE-2-CARBOXYLATE(690632-26-9)¹HNMR

690632-26-9 (Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-benzothiophene-2-carboxylate) Related Search:

Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-benzothiophene-2-carboxylate 2-(1-Benzothiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 1-Benzothien-5-ylboronic acid Ethyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[b]thiophene-2-carboxylate Benzo[b]thiophene, 3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

Benzo[b]thiophene-2-carboxylic acid, 5-borono-, 2-methyl ester

1of2

METHYL 5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-BENZOTHIOPHENE-2-CARBOXYLATE 2-dioxaborolan-2-yl)-1-benzothiophene-2-carboxylate Methyl 5-(4 methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-benzoth methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[b]thiophene-2-carboxylate 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-benzothiophene-2-carboxylic acid methyl ester Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[b]thiophene-2-car... Benzo[b]thiophene-2-carboxylic acid, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, methyl ester Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-benzothiophene-2-carboxylate 690632-26-9 C16H19BO4S