5-Methylthiophene-2-boronic acid pinacol ester, 95%
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- $8 - $1384
- Product name: 5-Methylthiophene-2-boronic acid pinacol ester, 95%
- CAS: 476004-80-5
- MF: C11H17BO2S
- MW: 224.13
- EINECS:
- MDL Number:MFCD05664108
- Synonyms:5-Methylthiophene-2-boronic acid pinacol ester, 95%;4,4,5,5-TetraMethyl-2-(5-Methylthiophen-2-yl)-1,3,2-dioxaborolane;5-Methylthiophene-2-boronic acid pinacol ester 95%;3-hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-methylthiophen-2-yl)boronate;5-Methylthiophen-2-boronic acid pinacol ester;4,4,5,5-Tetramethyl-2-(5-methylthiophen-2-yl);2-(5-Methyl-2-thienyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(5-methyl-2-thienyl)-
41 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- AK Scientific
- American Custom Chemicals Corporation
- AOBChem
- Apolloscientific
- Chemenu
- Crysdot
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- Synthonix
- TRC
- Usbiological
Package
- 100mg
- 1g
- 2g
- 5g
- 5.00g
- 10g
- 25g
- 100G
- 500g
- 1kg
- Manufactureraablocks
- Product numberAA003MTV
- Product description4,4,5,5-Tetramethyl-2-(5-methylthiophen-2-yl)-1,3,2-dioxaborolane 95%
- Packaging1g
- Price$8
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003MTV
- Product description4,4,5,5-Tetramethyl-2-(5-methylthiophen-2-yl)-1,3,2-dioxaborolane 97%
- Packaging5g
- Price$16
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003MTV
- Product description4,4,5,5-Tetramethyl-2-(5-methylthiophen-2-yl)-1,3,2-dioxaborolane 97%
- Packaging10g
- Price$30
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003MTV
- Product description4,4,5,5-Tetramethyl-2-(5-methylthiophen-2-yl)-1,3,2-dioxaborolane 97%
- Packaging25g
- Price$73
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberW171068
- Product description4,4,5,5-Tetramethyl-2-(5-methylthiophen-2-yl)-1,3,2-dioxaborolane 95%
- Packaging100G
- Price$495
- Updated2026-05-27
- Buy
- ManufacturerAK Scientific
- Product numberAMTB677
- Product description5-Methyl-2-thiopheneboronic acid pinacol ester 98%(GC)
- Packaging1g
- Price$12
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberAMTB677
- Product description5-Methyl-2-thiopheneboronicacidpinacolester
- Packaging5g
- Price$40
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberAMTB677
- Product description5-Methyl-2-thiopheneboronic acid pinacol ester 98%(GC)
- Packaging5g
- Price$46
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberAMTB677
- Product description5-Methyl-2-thiopheneboronic acid pinacol ester 98%(GC)
- Packaging10g
- Price$81
- Updated2026-06-04
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberBOR0000721
- Product description5-METHYLTHIOPHENE-2-BORONIC ACID, PINACOL ESTER 95.00%
- Packaging1G
- Price$166.95
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberBOR0000721
- Product description5-METHYLTHIOPHENE-2-BORONIC ACID, PINACOL ESTER 95.00%
- Packaging10G
- Price$1204.27
- Updated2021-12-16
- Buy
- ManufacturerAOBChem
- Product numberA12182
- Product description5-Methylthiophen-2-boronic acid pinacol ester ≥97%
- Packaging1kg
- Price$444
- Updated2026-05-26
- Buy
- ManufacturerAOBChem
- Product numberA12182
- Product description5-Methylthiophen-2-boronic acid pinacol ester ≥97%
- Packaging500g
- Price$273
- Updated2026-05-26
- Buy
- ManufacturerAOBChem
- Product numberA12182
- Product description5-Methylthiophen-2-boronic acid pinacol ester ≥97%
- Packaging100g
- Price$88
- Updated2026-05-26
- Buy
- ManufacturerAOBChem
- Product numberA12182
- Product description5-Methylthiophen-2-boronic acid pinacol ester ≥97%
- Packaging10g
- Price$30
- Updated2026-05-26
- Buy
- ManufacturerAOBChem
- Product number12182
- Product description5-Methylthiophen-2-boronicacidpinacolester 97%
- Packaging10g
- Price$70
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003MTV | 4,4,5,5-Tetramethyl-2-(5-methylthiophen-2-yl)-1,3,2-dioxaborolane 95% | 1g | $8 | 2026-05-28 | Buy |
| aablocks | AA003MTV | 4,4,5,5-Tetramethyl-2-(5-methylthiophen-2-yl)-1,3,2-dioxaborolane 97% | 5g | $16 | 2026-05-28 | Buy |
| aablocks | AA003MTV | 4,4,5,5-Tetramethyl-2-(5-methylthiophen-2-yl)-1,3,2-dioxaborolane 97% | 10g | $30 | 2026-05-28 | Buy |
| aablocks | AA003MTV | 4,4,5,5-Tetramethyl-2-(5-methylthiophen-2-yl)-1,3,2-dioxaborolane 97% | 25g | $73 | 2026-05-28 | Buy |
| ACHEMBLOCK | W171068 | 4,4,5,5-Tetramethyl-2-(5-methylthiophen-2-yl)-1,3,2-dioxaborolane 95% | 100G | $495 | 2026-05-27 | Buy |
| AK Scientific | AMTB677 | 5-Methyl-2-thiopheneboronic acid pinacol ester 98%(GC) | 1g | $12 | 2026-06-04 | Buy |
| AK Scientific | AMTB677 | 5-Methyl-2-thiopheneboronicacidpinacolester | 5g | $40 | 2021-12-16 | Buy |
| AK Scientific | AMTB677 | 5-Methyl-2-thiopheneboronic acid pinacol ester 98%(GC) | 5g | $46 | 2026-06-04 | Buy |
| AK Scientific | AMTB677 | 5-Methyl-2-thiopheneboronic acid pinacol ester 98%(GC) | 10g | $81 | 2026-06-04 | Buy |
| American Custom Chemicals Corporation | BOR0000721 | 5-METHYLTHIOPHENE-2-BORONIC ACID, PINACOL ESTER 95.00% | 1G | $166.95 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | BOR0000721 | 5-METHYLTHIOPHENE-2-BORONIC ACID, PINACOL ESTER 95.00% | 10G | $1204.27 | 2021-12-16 | Buy |
| AOBChem | A12182 | 5-Methylthiophen-2-boronic acid pinacol ester ≥97% | 1kg | $444 | 2026-05-26 | Buy |
| AOBChem | A12182 | 5-Methylthiophen-2-boronic acid pinacol ester ≥97% | 500g | $273 | 2026-05-26 | Buy |
| AOBChem | A12182 | 5-Methylthiophen-2-boronic acid pinacol ester ≥97% | 100g | $88 | 2026-05-26 | Buy |
| AOBChem | A12182 | 5-Methylthiophen-2-boronic acid pinacol ester ≥97% | 10g | $30 | 2026-05-26 | Buy |
| AOBChem | 12182 | 5-Methylthiophen-2-boronicacidpinacolester 97% | 10g | $70 | 2021-12-16 | Buy |
Properties
Boiling point :308.2±30.0 °C(Predicted)
Density :0.937
Flash point :105 °C
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
Appearance :Light yellow to yellow Liquid
InChI :1S/C11H17BO2S/c1-8-6-7-9(15-8)12-13-10(2,3)11(4,5)14-12/h6-7H,1-5H3
InChIKey :LTOLNTYOBPPFLS-UHFFFAOYSA-N
SMILES :Cc1ccc(s1)B2OC(C)(C)C(C)(C)O2
Density :0.937
Flash point :105 °C
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
Appearance :Light yellow to yellow Liquid
InChI :1S/C11H17BO2S/c1-8-6-7-9(15-8)12-13-10(2,3)11(4,5)14-12/h6-7H,1-5H3
InChIKey :LTOLNTYOBPPFLS-UHFFFAOYSA-N
SMILES :Cc1ccc(s1)B2OC(C)(C)C(C)(C)O2
Safety Information
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Description
5-Methylthiophene-2-boronic acid pinacol ester can be used as a reactant:- In the palladium-catalyzed Suzuki coupling reaction for the preparation of heteroaryl derivatives.
- To synthesize N-(4-methylpyridin-2-yl)thiophene-2-carboxamide analog as potential inhibitor of acetylcholinesterase (AChE) and butyrylcholinesterase (BChE).
- To prepare organic recyclable mechanoluminescent luminogen via Wittig and Suzuki reactions.
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