TRANS-2-(4-(TERT-BUTYLDIMETHYLSILYLOXY)&
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- $20 - $4478
- Product name: TRANS-2-(4-(TERT-BUTYLDIMETHYLSILYLOXY)&
- CAS: 480425-30-7
- MF: C16H33BO3Si
- MW: 312.33
- EINECS:
- MDL Number:MFCD05664265
- Synonyms:TRANS-2-(4-(TERT-BUTYLDIMETHYLSILYLOXY)&;trans-4-(tert-Butyldimethylsiloxy)-1-buten-1-ylboronic acid pinacol ester, 95%;trans-2-[4-(tert-butyldimethylsilyloxy)-1-buten-1-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;trans-4-(t-Butyldimethylsilyloxy)-1-buten-1-ylboronic acid,pinacol ester;trans-2-[4-(t-Butyldimethylsilyloxy)-1-buten-1-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;tert-ButyldiMethyl((4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane;trans-4-(tert-ButyldiMethylsiloxy)-1-buten-1-ylboronic acid pinacol ester 95%;TRANS-2-(4-(TERT-BUTYLDIMETHYLSILYLOXY)&
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Brand
- aablocks
- ACHEMBLOCK
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- Biosynth
- Crysdot
- Matrix Scientific
- Sigma-Aldrich
- Synthonix
Package
- 100mg
- 250mg
- 1.00g
- 1g
- 5g
- 5.00g
- 10g
- 25g
- 25.00g
- 50g
- 100g
- Manufactureraablocks
- Product numberAA003BY6
- Product description(E)-tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane 98%
- Packaging250mg
- Price$28
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003BY6
- Product description(E)-tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane 97%
- Packaging1g
- Price$39
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003BY6
- Product description(E)-tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane 97%
- Packaging5g
- Price$159
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003BY6
- Product description(E)-tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane 97%
- Packaging25g
- Price$646
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003BY6
- Product description(E)-tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane 98%
- Packaging100g
- Price$2543
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberP43263
- Product description(E)-tert-butyldimethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-enyloxy)silane 95%
- Packaging25G
- Price$1045
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberP43263
- Product description(E)-tert-butyldimethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-enyloxy)silane 95%
- Packaging5G
- Price$205
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberP43263
- Product description(E)-tert-butyldimethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-enyloxy)silane 95%
- Packaging5G
- Price$395
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number6583AB
- Product descriptiontert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane
- Packaging1g
- Price$305
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number6583AB
- Product descriptiontert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane
- Packaging10g
- Price$1368
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA480016
- Product description(E)-tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane 98%
- Packaging5g
- Price$322
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA1372686
- Product description(E)-tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane 95%
- Packaging5g
- Price$220
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA1372686
- Product description(E)-tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane 95%
- Packaging1g
- Price$90
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA480016
- Product description(E)-tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane 98%
- Packaging1g
- Price$67
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA480016
- Product description(E)-tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane 98%
- Packaging250mg
- Price$42
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA1372686
- Product description(E)-tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane 95%
- Packaging250mg
- Price$31
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003BY6 | (E)-tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane 98% | 250mg | $28 | 2026-05-28 | Buy |
| aablocks | AA003BY6 | (E)-tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane 97% | 1g | $39 | 2026-05-28 | Buy |
| aablocks | AA003BY6 | (E)-tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane 97% | 5g | $159 | 2026-05-28 | Buy |
| aablocks | AA003BY6 | (E)-tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane 97% | 25g | $646 | 2026-05-28 | Buy |
| aablocks | AA003BY6 | (E)-tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane 98% | 100g | $2543 | 2026-05-28 | Buy |
| ACHEMBLOCK | P43263 | (E)-tert-butyldimethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-enyloxy)silane 95% | 25G | $1045 | 2026-05-27 | Buy |
| ACHEMBLOCK | P43263 | (E)-tert-butyldimethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-enyloxy)silane 95% | 5G | $205 | 2026-05-27 | Buy |
| ACHEMBLOCK | P43263 | (E)-tert-butyldimethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-enyloxy)silane 95% | 5G | $395 | 2021-12-16 | Buy |
| AK Scientific | 6583AB | tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane | 1g | $305 | 2021-12-16 | Buy |
| AK Scientific | 6583AB | tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane | 10g | $1368 | 2021-12-16 | Buy |
| Ambeed | A480016 | (E)-tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane 98% | 5g | $322 | 2021-12-16 | Buy |
| Ambeed | A1372686 | (E)-tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane 95% | 5g | $220 | 2021-12-16 | Buy |
| Ambeed | A1372686 | (E)-tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane 95% | 1g | $90 | 2021-12-16 | Buy |
| Ambeed | A480016 | (E)-tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane 98% | 1g | $67 | 2021-12-16 | Buy |
| Ambeed | A480016 | (E)-tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane 98% | 250mg | $42 | 2021-12-16 | Buy |
| Ambeed | A1372686 | (E)-tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane 95% | 250mg | $31 | 2021-12-16 | Buy |
Properties
Boiling point :297-298 °C(lit.)
Density :0.888 g/mL at 25 °C(lit.)
refractive index :n20/D 1.4470(lit.)
Flash point :>230 °F
storage temp. :Inert atmosphere,Store in freezer, under -20°C
Appearance :Light yellow to yellow Liquid
InChI :1S/C16H33BO3Si/c1-14(2,3)21(8,9)18-13-11-10-12-17-19-15(4,5)16(6,7)20-17/h10,12H,11,13H2,1-9H3/b12-10+
InChIKey :ODTSJDLTXNDTBB-ZRDIBKRKSA-N
SMILES :CC(C)(C)[Si](C)(C)OCC\C=C\B1OC(C)(C)C(C)(C)O1
Density :0.888 g/mL at 25 °C(lit.)
refractive index :n
Flash point :>230 °F
storage temp. :Inert atmosphere,Store in freezer, under -20°C
Appearance :Light yellow to yellow Liquid
InChI :1S/C16H33BO3Si/c1-14(2,3)21(8,9)18-13-11-10-12-17-19-15(4,5)16(6,7)20-17/h10,12H,11,13H2,1-9H3/b12-10+
InChIKey :ODTSJDLTXNDTBB-ZRDIBKRKSA-N
SMILES :CC(C)(C)[Si](C)(C)OCC\C=C\B1OC(C)(C)C(C)(C)O1
Safety Information
| Symbol(GHS): |
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Description
trans-4-(tert-Butyldimethylsiloxy)-1-buten-1-ylboronic acid pinacol ester can be used as a substrate:- In the catalyst-free Zweifel olefination of alkenyl boronic esters using triorganocerium reagents.
- In the study of carbosulfenylation reactions of alkenylboronates.
- To prepare chiral tris(boronates), which are important building blocks for preparing synthetically challenging compounds.
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