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ChemicalBook >> CAS DataBase List >>2-Thiopheneboronic acid MIDA ester

2-Thiopheneboronic acid MIDA ester

CAS No.
1158984-92-9
Chemical Name:
2-Thiopheneboronic acid MIDA ester
Synonyms
2-Thiopheneboronic acid MIDA este;2-Thiopheneboronic acid MIDA ester;2-Thiopheneboronic acid methyliminodiacetic acid ester;(T-4)-[N-[(Carboxy-κO)methyl]-N-methylglycinato(2-)-κN,κO]-2-thienylboron;5-methyl-1-(2-thienyl)-2,8-dioxa-5-azonia-1-boranuidabicyclo[3.3.0]octane-3,7-dione;4-Methyl-2,6-dioxo-8-(thiophen-2-yl)hexahydro-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium-8-uide
CBNumber:
CB82523664
Molecular Formula:
C9H10BNO4S
Molecular Weight:
239.056
MDL Number:
MFCD15144786
MOL File:
1158984-92-9.mol
MSDS File:
SDS
Last updated:2026-05-28 04:55:56
Product description Number Pack Size Price
4-Methyl-2,6-dioxo-8-(thiophen-2-yl)hexahydro-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium-8-uide 95+% CD11344752 5g $100
4-Methyl-2,6-dioxo-8-(thiophen-2-yl)hexahydro-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium-8-uide 95+% CD11344752 10g $150
4-Methyl-2,6-dioxo-8-(thiophen-2-yl)hexahydro-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium-8-uide 95+% CD11344752 25g $280
4-Methyl-2,6-dioxo-8-(thiophen-2-yl)hexahydro-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium-8-uide 95+% CD11344752 100g $850
4-Methyl-2,6-dioxo-8-(thiophen-2-yl)hexahydro-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium-8-uide 95% BD-A619606 1g $17

2-Thiopheneboronic acid MIDA ester Properties

Melting point 189-194°C
storage temp. under inert gas (nitrogen or Argon) at 2–8 °C

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P301+P312-P302+P352-P304+P340-P305+P351+P338
WGK Germany  1

2-Thiopheneboronic acid MIDA ester price More Price(26)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Crysdot CD11344752 4-Methyl-2,6-dioxo-8-(thiophen-2-yl)hexahydro-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium-8-uide 95+% 1158984-92-9 5g $100 2026-05-27 Buy
Crysdot CD11344752 4-Methyl-2,6-dioxo-8-(thiophen-2-yl)hexahydro-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium-8-uide 95+% 1158984-92-9 10g $150 2026-05-27 Buy
Crysdot CD11344752 4-Methyl-2,6-dioxo-8-(thiophen-2-yl)hexahydro-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium-8-uide 95+% 1158984-92-9 25g $280 2026-05-27 Buy
Crysdot CD11344752 4-Methyl-2,6-dioxo-8-(thiophen-2-yl)hexahydro-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium-8-uide 95+% 1158984-92-9 100g $850 2026-05-27 Buy
Arctom BD-A619606 4-Methyl-2,6-dioxo-8-(thiophen-2-yl)hexahydro-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium-8-uide 95% 1158984-92-9 1g $17 2026-05-26 Buy
Product number Packaging Price Buy
CD11344752 5g $100 Buy
CD11344752 10g $150 Buy
CD11344752 25g $280 Buy
CD11344752 100g $850 Buy
BD-A619606 1g $17 Buy

2-Thiopheneboronic acid MIDA ester Chemical Properties,Uses,Production

Uses

Reactant for slow-release cross-coupling reactions 1 MIDA boronates as stable boronic acid surrogates for classically challenging cross-couplings Suzuki Cross-Coupling with MIDA Boronates

2-Thiopheneboronic acid MIDA ester Preparation Products And Raw materials

Raw materials

Preparation Products

2-Thiopheneboronic acid MIDA ester Suppliers

Global( 24)Suppliers
Supplier Tel Email Country ProdList Advantage
Career Henan Chemica Co
+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30224 58
Alfa Chemistry
+1-5166625404; Info@alfa-chemistry.com United States 20405 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418684 +8618949823763 sales@tnjchem.com China 25356 58
HANGZHOU LEAP CHEM CO., LTD.
+86-571-87711850 market18@leapchem.com China 43333 58
Amadis Chemical Company Limited
571-89925085 sales@amadischem.com China 131956 58
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42934 64
Zhengzhou ALFA Chemical Co., Ltd. 0371-53732842 15981811963 1758257485@qq.com China 950 56
BePharm Ltd 400-685-9117 market@bepharm.com China 15081 60
Nanijing m&m biotechnology Co. ,Ltd. 025-87782433 18021532344 1345332203@qq.com China 4186 58
Aikon International Limited 025-58859352 15955137747 sales01@aikonchem.com China 16027 58
2-Thiopheneboronic acid MIDA ester 4-Methyl-2,6-dioxo-8-(thiophen-2-yl)hexahydro-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium-8-uide 2-Thiopheneboronic acid MIDA este 5-methyl-1-(2-thienyl)-2,8-dioxa-5-azonia-1-boranuidabicyclo[3.3.0]octane-3,7-dione (T-4)-[N-[(Carboxy-κO)methyl]-N-methylglycinato(2-)-κN,κO]-2-thienylboron 2-Thiopheneboronic acid methyliminodiacetic acid ester 1158984-92-9
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