ChemicalBook > CAS DataBase List > 2,5-bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)thieno[3,2-b]thiophene
2,5-bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)thieno[3,2-b]thiophene
- Product Name
- 2,5-bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)thieno[3,2-b]thiophene
- CAS No.
- 924894-85-9
- Chemical Name
- 2,5-bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)thieno[3,2-b]thiophene
- Synonyms
- TT-2B;PM232;5-bis(4;2-dioxaborolan-2-yl)thieno[3;2,5-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl);tramethyl-1,3,2-dioxaborolan-2-yl)thieno[3,2-b]thiophene;Thieno[3,2-b]thiophene-2,5-bis-boronic acid pinacol ester;Thieno[3,2-b]thiophene-2,5-bis(boronic acid pinacol ester);Thieno[3,2-b]thiophene-2,5-diboronic acid bis(pinacol ester);Thieno[3,2-b]thiophene-2,5-diyldi(boronic Acid Pinacol Ester)
- CBNumber
- CB22603625
- Molecular Formula
- C18H26B2O4S2
- Formula Weight
- 392.15
- MOL File
- 924894-85-9.mol
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2,5-bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)thieno[3,2-b]thiophene Property
- Melting point:
- 290-294°C
- Boiling point:
- 501.0±45.0 °C(Predicted)
- Density
- 1.18±0.1 g/cm3(Predicted)
- storage temp.
- 2-8°C
- form
- powder
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Safety
- WGK Germany
- 3
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 767948
- Product name
- Thieno[3,2-b]thiophene-2,5-diboronic acid bis(pinacol ester)
- Purity
- 99%
- Packaging
- 500mg
- Price
- $173
- Updated
- 2023/06/20
AK Scientific
- Product number
- W9545
- Product name
- 2,5-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thieno[3,2-b]thiophene
- Packaging
- 100mg
- Price
- $209
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- BOR0006256
- Product name
- 2,5-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)THIENO[3,2-B]THIOPHENE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $499.07
- Updated
- 2021/12/16
Matrix Scientific
- Product number
- 090700
- Product name
- 2,5-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thieno[3,2-b]thiophene
- Purity
- 95+%
- Packaging
- 250mg
- Price
- $515
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- BOR0006256
- Product name
- 2,5-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)THIENO[3,2-B]THIOPHENE
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $1124.55
- Updated
- 2021/12/16
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2,5-bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)thieno[3,2-b]thiophene Chemical Properties,Usage,Production
Uses
Used as a charge transport material in field effect transitors.
General Description
Thieno[3,2-b]thiophene-2,5-diboronic acid bis(pinacol ester) is a charge transport material commonly used in thin film transistors. They have very high carrier mobility because of the conjugation of the fused ring system and also due to the high concentration of sulphur atoms. The boronic acid ester group improves the solubility and also enhances the charge transport properties.
2,5-bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)thieno[3,2-b]thiophene Preparation Products And Raw materials
Raw materials
Preparation Products
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2,5-bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)thieno[3,2-b]thiophene Suppliers
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View Lastest Price from 2,5-bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)thieno[3,2-b]thiophene manufacturers
Career Henan Chemical Co
- Product
- 2,5-bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)thieno[3,2-b]thiophene 924894-85-9
- Price
- US $6.60/KG
- Min. Order
- 500g
- Purity
- 98%
- Supply Ability
- 50g, 1kg, 50kg,100kg
- Release date
- 2019-12-23