(1-BROMOVINYL)TRIMETHYLSILANE
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- $44.04 - $1335
- Product name: (1-BROMOVINYL)TRIMETHYLSILANE
- CAS: 13683-41-5
- MF: C5H11BrSi
- MW: 179.13
- EINECS:237-195-9
- MDL Number:MFCD00014927
- Synonyms:1-BROMO-1-TRIMETHYLSILYLETHYLENE;(1-BROMOVINYL)TRIMETHYLSILANE;Silane, (1-bromoethenyl)trimethyl-;α-(trimethylsilyl)vinyl bromide;ALPHA-TRIMETHYLSILYLVINYL BROMIDE;(1-Bromoethenyl)trimethylsilane;1-Bromo-1-(trimethylsilyl)ethene;Trimethyl(1-bromoethenyl)silane
14 prices
Selected condition：
Brand
- AK Scientific
- Biosynth Carbosynth
- Chem-Impex
- Sigma-Aldrich
- TCI Chemical
- TRC
Package
- 500mg
- 1g
- 2g
- 5G
- 10g
- 25g
- ManufacturerAK Scientific
- Product number3979AL
- Product description(1-Bromovinyl)trimethylsilane
- Packaging1g
- Price$113
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number3979AL
- Product description(1-Bromovinyl)trimethylsilane
- Packaging25g
- Price$797
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB61172
- Product description(1-Bromovinyl)trimethylsilane
- Packaging1g
- Price$125
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB61172
- Product description(1-Bromovinyl)trimethylsilane
- Packaging2g
- Price$240
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB61172
- Product description(1-Bromovinyl)trimethylsilane
- Packaging5G
- Price$350
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB61172
- Product description(1-Bromovinyl)trimethylsilane
- Packaging10g
- Price$625
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB61172
- Product description(1-Bromovinyl)trimethylsilane
- Packaging25g
- Price$1335
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number40562
- Product description(1-Bromovinyl)trimethylsilane,≥96%(GC)Hazmat ≥96%(GC)
- Packaging1G
- Price$61.73
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number40562
- Product description(1-Bromovinyl)trimethylsilane,96%(GC) 96%(GC)
- Packaging5G
- Price$197.12
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number333557
- Product description(1-Bromovinyl)trimethylsilane 97%
- Packaging1g
- Price$44.04
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number333557
- Product description(1-Bromovinyl)trimethylsilane 97%
- Packaging5g
- Price$140
- Updated2024-03-01
- Buy
- ManufacturerTCI Chemical
- Product numberB1769
- Product description(1-Bromovinyl)trimethylsilane >96.0%(GC)
- Packaging1g
- Price$67
- Updated2024-03-01
- Buy
- ManufacturerTCI Chemical
- Product numberB1769
- Product description(1-Bromovinyl)trimethylsilane >96.0%(GC)
- Packaging5g
- Price$197
- Updated2024-03-01
- Buy
- ManufacturerTRC
- Product numberB805035
- Product description(1-Bromovinyl)trimethylsilane
- Packaging500mg
- Price$110
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | 3979AL | (1-Bromovinyl)trimethylsilane | 1g | $113 | 2021-12-16 | Buy |
| AK Scientific | 3979AL | (1-Bromovinyl)trimethylsilane | 25g | $797 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB61172 | (1-Bromovinyl)trimethylsilane | 1g | $125 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB61172 | (1-Bromovinyl)trimethylsilane | 2g | $240 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB61172 | (1-Bromovinyl)trimethylsilane | 5G | $350 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB61172 | (1-Bromovinyl)trimethylsilane | 10g | $625 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB61172 | (1-Bromovinyl)trimethylsilane | 25g | $1335 | 2021-12-16 | Buy |
| Chem-Impex | 40562 | (1-Bromovinyl)trimethylsilane,≥96%(GC)Hazmat ≥96%(GC) | 1G | $61.73 | 2021-12-16 | Buy |
| Chem-Impex | 40562 | (1-Bromovinyl)trimethylsilane,96%(GC) 96%(GC) | 5G | $197.12 | 2021-12-16 | Buy |
| Sigma-Aldrich | 333557 | (1-Bromovinyl)trimethylsilane 97% | 1g | $44.04 | 2024-03-01 | Buy |
| Sigma-Aldrich | 333557 | (1-Bromovinyl)trimethylsilane 97% | 5g | $140 | 2024-03-01 | Buy |
| TCI Chemical | B1769 | (1-Bromovinyl)trimethylsilane >96.0%(GC) | 1g | $67 | 2024-03-01 | Buy |
| TCI Chemical | B1769 | (1-Bromovinyl)trimethylsilane >96.0%(GC) | 5g | $197 | 2024-03-01 | Buy |
| TRC | B805035 | (1-Bromovinyl)trimethylsilane | 500mg | $110 | 2021-12-16 | Buy |
Properties
Boiling point :124 °C745 mm Hg(lit.)
Density :1.156 g/mL at 25 °C(lit.)
vapor density :>1 (vs air)
refractive index :n20/D 1.458(lit.)
Flash point :49 °F
storage temp. :2-8°C
solubility :completely miscible with THF and Et2O.
form :clear liquid
color :Colorless to Light yellow to Light orange
Specific Gravity :1.163
Hydrolytic Sensitivity :4: no reaction with water under neutral conditions
BRN :1742258
CAS DataBase Reference :13683-41-5(CAS DataBase Reference)
Density :1.156 g/mL at 25 °C(lit.)
vapor density :>1 (vs air)
refractive index :n
Flash point :49 °F
storage temp. :2-8°C
solubility :completely miscible with THF and Et2O.
form :clear liquid
color :Colorless to Light yellow to Light orange
Specific Gravity :1.163
Hydrolytic Sensitivity :4: no reaction with water under neutral conditions
BRN :1742258
CAS DataBase Reference :13683-41-5(CAS DataBase Reference)
Safety Information
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| Signal word: | Danger | ||||||||||||||
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Description
Numerous nucleophiles react with (1-bromovinyl)trimethylsilane in the presence of palladium complexes. The bromine has been substituted by phenylthio,vinyl,and aryl groups. This approach gives reasonable yields of the desired products. However, the substitution reactions sometimes lack regiospecificity. For example, a mixture of regioisomers was obtained in eq 6. Two mechanisms have been proposed for the formation of the β-substituted product. One involves an elimination step to give trimethylsilylacetylene as an intermediate, which then undergoes catalyzed additions with the nucleophile at either the α- or β-positions.The other mechanism involves the formation of a pentacoordinated palladium intermediate, leading to the formation of isomeric products.
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