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ChemicalBook >> CAS DataBase List >> (1-BROMOVINYL)TRIMETHYLSILANE

(1-BROMOVINYL)TRIMETHYLSILANE

(1-BROMOVINYL)TRIMETHYLSILANE price.
  • $13 - $1653
  • 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-Bromo-1-(trimethylsilyl)ethene;Trimethyl(1-bromoethenyl)silane;(1-Bromovinyl)trimethylsilane,97%
26 prices
Selected condition:
Brand
  • aablocks
  • AK Scientific
  • Biosynth
  • Chem-Impex
  • Matrix Scientific
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 500mg
  • 1g
  • 2g
  • 5g
  • 10g
  • 25.00g
  • 25g
  • 500g
  • Manufactureraablocks
  • Product numberAA0012C1
  • Product description(1-Bromovinyl)trimethylsilane 98%
  • Packaging500g
  • Price$1653
  • Updated2026-05-27
  • Buy
  • Manufactureraablocks
  • Product numberAA0012C1
  • Product description(1-Bromovinyl)trimethylsilane 98%mixTBCasstabilizer
  • Packaging25g
  • Price$95
  • Updated2026-05-27
  • Buy
  • Manufactureraablocks
  • Product numberAA0012C1
  • Product description(1-Bromovinyl)trimethylsilane 98%mixTBCasstabilizer
  • Packaging5g
  • Price$32
  • Updated2026-05-27
  • Buy
  • Manufactureraablocks
  • Product numberAA0012C1
  • Product description(1-Bromovinyl)trimethylsilane ≥96%
  • Packaging1g
  • Price$13
  • Updated2026-05-27
  • Buy
  • 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
  • Product numberFB61172
  • Product description(1-Bromovinyl)trimethylsilane
  • Packaging5G
  • Price$350
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFB61172
  • Product description(1-Bromovinyl)trimethylsilane
  • Packaging10g
  • Price$625
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFB61172
  • Product description(1-Bromovinyl)trimethylsilane
  • Packaging1g
  • Price$125
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFB61172
  • Product description(1-Bromovinyl)trimethylsilane
  • Packaging2g
  • Price$240
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • 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)
  • Packaging5G
  • Price$254.48
  • Updated2026-05-19
  • Buy
  • ManufacturerChem-Impex
  • Product number40562
  • Product description(1-Bromovinyl)trimethylsilane,96%(GC) 96%(GC)
  • Packaging5G
  • Price$197.12
  • 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)
  • Packaging1G
  • Price$76.51
  • Updated2026-05-19
  • Buy
  • ManufacturerMatrix Scientific
  • Product number203506
  • Product description1-Bromovinyl(trimethyl)silane
  • Packaging25.00g
  • Price$590
  • Updated2026-05-18
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0012C1 (1-Bromovinyl)trimethylsilane 98% 500g $1653 2026-05-27 Buy
aablocks AA0012C1 (1-Bromovinyl)trimethylsilane 98%mixTBCasstabilizer 25g $95 2026-05-27 Buy
aablocks AA0012C1 (1-Bromovinyl)trimethylsilane 98%mixTBCasstabilizer 5g $32 2026-05-27 Buy
aablocks AA0012C1 (1-Bromovinyl)trimethylsilane ≥96% 1g $13 2026-05-27 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 FB61172 (1-Bromovinyl)trimethylsilane 5G $350 2021-12-16 Buy
Biosynth FB61172 (1-Bromovinyl)trimethylsilane 10g $625 2021-12-16 Buy
Biosynth FB61172 (1-Bromovinyl)trimethylsilane 1g $125 2021-12-16 Buy
Biosynth FB61172 (1-Bromovinyl)trimethylsilane 2g $240 2021-12-16 Buy
Biosynth FB61172 (1-Bromovinyl)trimethylsilane 25g $1335 2021-12-16 Buy
Chem-Impex 40562 (1-Bromovinyl)trimethylsilane ≥96%(GC) 5G $254.48 2026-05-19 Buy
Chem-Impex 40562 (1-Bromovinyl)trimethylsilane,96%(GC) 96%(GC) 5G $197.12 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) 1G $76.51 2026-05-19 Buy
Matrix Scientific 203506 1-Bromovinyl(trimethyl)silane 25.00g $590 2026-05-18 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
InChI :InChI=1S/C5H11BrSi/c1-5(6)7(2,3)4/h1H2,2-4H3
InChIKey :VVDJVCJVVHHCIB-UHFFFAOYSA-N
SMILES :[Si](C(Br)=C)(C)(C)C
CAS DataBase Reference :13683-41-5(CAS DataBase Reference)

Safety Information

Symbol(GHS): Flame (GHS02)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

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.	(1-BROMOVINYL)TRIMETHYLSILANE

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