2,2':5',2"-Terthiophene-5-boronic acid pinacol ester, 97%
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- $68 - $989
- Product name: 2,2':5',2"-Terthiophene-5-boronic acid pinacol ester, 97%
- CAS: 849062-17-5
- MF: C18H19BO2S3
- MW: 374.35
- EINECS:
- MDL Number:MFCD06798103
- Synonyms:2-(5’,2-Bithiophen-2’-yl)thiophene-5-boronic acid,pinacol;2,2':5',2"-Terthiophene-5-boronic acid pinacol ester 96%;4,4,5,5-tetramethyl-2-[5-(5-thiophen-2-ylthiophen-2-yl)thiophen-2-yl]-1,3,2-dioxaborolane;1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[2,2':5',2''-terthiophen]-5-yl-;2,2':5',2\\-Terthiophene-5-boronic acid pinacol ester 96%";2-([2,2':5',2''-Terthiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;4,4,5,5-Tetramethyl-2-[2,2':5',2''-terthiophen]-5-yl-1,3,2-dioxaborolane
21 prices
Selected condition:
Brand
- aablocks
- ACHEMBLOCK
- Alichem
- Ambeed
- Chemenu
- Crysdot
- Matrix Scientific
- Sigma-Aldrich
Package
- 100.00mg
- 100mg
- 250.00mg
- 250MG
- 1g
- 1.00g
- 5g
- Manufactureraablocks
- Product numberAA004LX8
- Product description2-([2,2':5',2''-Terthiophen]-5-Yl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane 95%
- Packaging100mg
- Price$68
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA004LX8
- Product description2-([2,2':5',2''-Terthiophen]-5-Yl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane 95%
- Packaging1g
- Price$433
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberAD255965
- Product description2-([2,2':5',2''-Terthiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%
- Packaging1G
- Price$450
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberAD255965
- Product description2-([2,2':5',2''-Terthiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%
- Packaging250MG
- Price$170
- Updated2026-05-27
- Buy
- ManufacturerAlichem
- Product number849062175
- Product description2-([2,2':5',2''-Terthiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
- Packaging1g
- Price$400
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA479610
- Product description2-([2,2':5',2''-Terthiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%
- Packaging1g
- Price$266
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA479610
- Product description2-([2,2':5',2''-Terthiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%
- Packaging250mg
- Price$119
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA479610
- Product description2-([2,2':5',2''-Terthiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%
- Packaging5g
- Price$989
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM132751
- Product description2-([2,2'':5'',2''''-Terthiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%
- Packaging5g
- Price$885
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM132751
- Product description2-([2,2':5',2''-Terthiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%+
- Packaging250mg
- Price$121
- Updated2026-05-20
- Buy
- ManufacturerChemenu
- Product numberCM132751
- Product description2-([2,2':5',2''-Terthiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%+
- Packaging250mg
- Price$121
- Updated2026-05-26
- Buy
- ManufacturerChemenu
- Product numberCM132751
- Product description2-([2,2'':5'',2''''-Terthiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%
- Packaging250mg
- Price$105
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM132751
- Product description2-([2,2'':5'',2''''-Terthiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%
- Packaging1g
- Price$253
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM132751
- Product description2-([2,2':5',2''-Terthiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%+
- Packaging1g
- Price$290
- Updated2026-05-20
- Buy
- ManufacturerChemenu
- Product numberCM132751
- Product description2-([2,2':5',2''-Terthiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%+
- Packaging1g
- Price$290
- Updated2026-05-26
- Buy
- ManufacturerCrysdot
- Product numberCD11046809
- Product description2-([2,2':5',2''-Terthiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95+%
- Packaging1g
- Price$314
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA004LX8 | 2-([2,2':5',2''-Terthiophen]-5-Yl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane 95% | 100mg | $68 | 2026-05-28 | Buy |
| aablocks | AA004LX8 | 2-([2,2':5',2''-Terthiophen]-5-Yl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane 95% | 1g | $433 | 2026-05-28 | Buy |
| ACHEMBLOCK | AD255965 | 2-([2,2':5',2''-Terthiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95% | 1G | $450 | 2026-05-27 | Buy |
| ACHEMBLOCK | AD255965 | 2-([2,2':5',2''-Terthiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95% | 250MG | $170 | 2026-05-27 | Buy |
| Alichem | 849062175 | 2-([2,2':5',2''-Terthiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | 1g | $400 | 2021-12-16 | Buy |
| Ambeed | A479610 | 2-([2,2':5',2''-Terthiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95% | 1g | $266 | 2021-12-16 | Buy |
| Ambeed | A479610 | 2-([2,2':5',2''-Terthiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95% | 250mg | $119 | 2021-12-16 | Buy |
| Ambeed | A479610 | 2-([2,2':5',2''-Terthiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95% | 5g | $989 | 2021-12-16 | Buy |
| Chemenu | CM132751 | 2-([2,2'':5'',2''''-Terthiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95% | 5g | $885 | 2021-12-16 | Buy |
| Chemenu | CM132751 | 2-([2,2':5',2''-Terthiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%+ | 250mg | $121 | 2026-05-20 | Buy |
| Chemenu | CM132751 | 2-([2,2':5',2''-Terthiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%+ | 250mg | $121 | 2026-05-26 | Buy |
| Chemenu | CM132751 | 2-([2,2'':5'',2''''-Terthiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95% | 250mg | $105 | 2021-12-16 | Buy |
| Chemenu | CM132751 | 2-([2,2'':5'',2''''-Terthiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95% | 1g | $253 | 2021-12-16 | Buy |
| Chemenu | CM132751 | 2-([2,2':5',2''-Terthiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%+ | 1g | $290 | 2026-05-20 | Buy |
| Chemenu | CM132751 | 2-([2,2':5',2''-Terthiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%+ | 1g | $290 | 2026-05-26 | Buy |
| Crysdot | CD11046809 | 2-([2,2':5',2''-Terthiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95+% | 1g | $314 | 2021-12-16 | Buy |
Properties
Melting point :109-113 °C(lit.)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
form :solid
InChI :1S/C18H19BO2S3/c1-17(2)18(3,4)21-19(20-17)16-10-9-15(24-16)14-8-7-13(23-14)12-6-5-11-22-12/h5-11H,1-4H3
InChIKey :FIUQKESHHZFUGG-UHFFFAOYSA-N
SMILES :CC1(C)OB(OC1(C)C)c2ccc(s2)-c3ccc(s3)-c4cccs4
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
form :solid
InChI :1S/C18H19BO2S3/c1-17(2)18(3,4)21-19(20-17)16-10-9-15(24-16)14-8-7-13(23-14)12-6-5-11-22-12/h5-11H,1-4H3
InChIKey :FIUQKESHHZFUGG-UHFFFAOYSA-N
SMILES :CC1(C)OB(OC1(C)C)c2ccc(s2)-c3ccc(s3)-c4cccs4
Safety Information
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Description
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Suppliers and manufacturers
Wuhan Chemwish Technology Co., Ltd
Aladdin Scientific
Wuhan Chemwish Technology Co., Ltd
Shanghai Hanhong Scientific Co.,Ltd.
Tianjin heowns Biochemical Technology Co., Ltd.
Sigma-Aldrich
Wuhan Chemwish Technology Co., Ltd
Aikon International Limited
Bejing Famous Pharmaceutical Technology Co., Ltd.
Zhengzhou Alpha Chemical Co. LTD




