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Allyltrimethylsilane

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Company Name: Capot Chemical Co.,Ltd.
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Products Intro: Product Name:Allytrimethylsilane
CAS:762-72-1
Purity:98% (Min,GC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Henan DaKen Chemical CO.,LTD.
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Products Intro: Product Name:ALLYLTRIMETHYLSILANE
CAS:762-72-1
Purity:99% Package:100g,500g,1KG,10KG,100KG Remarks:Low M.W.Organic Silanes Professor
Company Name: Henan Tianfu Chemical Co.,Ltd.
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Products Intro: Product Name:ALLYLTRIMETHYLSILANE
CAS:762-72-1
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: Shanghai Time Chemicals CO., Ltd.
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Products Intro: Product Name:Allyltrimethylsilane
CAS:762-72-1
Company Name: Hangzhou FandaChem Co.,Ltd.
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Products Intro: Product Name:ALLYLTRIMETHYLSILANE
CAS:762-72-1
Purity:as in COA Package:as customers' requirements

Lastest Price from Allyltrimethylsilane manufacturers

  • Allyltrimethylsilane
  • US $15.00-10.00 / KG
  • 2021-08-12
  • CAS:762-72-1
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
  • Allytrimethylsilane
  • US $15.00-10.00 / KG
  • 2021-07-13
  • CAS:762-72-1
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
  • Allytrimethylsilane
  • US $15.00-10.00 / KG
  • 2021-07-10
  • CAS:762-72-1
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
Allyltrimethylsilane Basic information
Product Name:Allyltrimethylsilane
Synonyms:Allyltrimethylisilane;trimethyl-prop-2-enyl-silane;Allyltrimethylsilane(3-trimethylsilyl-1-propene)99%available;Silane,trimethyl-2-propenyl-;trimethyl-2-propenyl-silan;trimethyl-2-propenyl-Silane;2-(tert-butyloctasulfanyl)-2-methylpropane;Allyltrimethylsilane, 98+%
CAS:762-72-1
MF:C6H14Si
MW:114.26
EINECS:212-104-5
Product Categories:Si-(C)4 Compounds;Silicon Compounds (for Synthesis);Industrial/Fine Chemicals;Vinylsilanes, Allylsilanes;Si (Classes of Silicon Compounds);Synthetic Organic Chemistry;API intermediates
Mol File:762-72-1.mol
Allyltrimethylsilane Structure
Allyltrimethylsilane Chemical Properties
Boiling point 84-88 °C (lit.)
density 0.719 g/mL at 25 °C (lit.)
refractive index n20/D 1.407(lit.)
Fp 45 °F
storage temp. 2-8°C
solubility freely sol all organic solvents.
form Liquid
color Clear colorless
Specific Gravity0.72
Water Solubility insoluble
Hydrolytic Sensitivity2: reacts with aqueous acid
BRN 906755
InChIKeyHYWCXWRMUZYRPH-UHFFFAOYSA-N
CAS DataBase Reference762-72-1(CAS DataBase Reference)
NIST Chemistry ReferenceSilane, trimethyl-2-propenyl-(762-72-1)
EPA Substance Registry SystemSilane, trimethyl-2-propenyl- (762-72-1)
Safety Information
Hazard Codes F,Xi
Risk Statements 11-36/37/38
Safety Statements 16-26-36-23-33-7/9
RIDADR UN 1993 3/PG 2
WGK Germany 3
TSCA Yes
HazardClass 3
PackingGroup II
HS Code 29310095
MSDS Information
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Allyltrimethylsilane English
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Allyltrimethylsilane Usage And Synthesis
Chemical Propertiesclear colourless liquid
Physical propertiesbp 85–86°C, d 0.717 g cm?3.
UsesAs a Carbon Nucleophile in Lewis Acid-Catalyzed Reactions.
Allyltrimethylsilane is an alkene some 10 times more nucleophilic than propene, as judged by its reactions with diarylmethyl cations.It reacts with a variety of cationic carbon electrophiles, usually prepared by coordination of a Lewis acid to a functional group, but also by chemical or electrochemical oxidation,or by irradiation in the presence of 9,10- dicyanoanthracene.
carbon to give an intermediate cation, and the silyl group is lost to create a double bond at the other terminus. Among the more straightforward electrophiles are acid chlorides (eq 1).


As a Carbon Nucleophile in Fluoride Ion-Catalyzed Reactions.
The reactions with aldehydes, ketones (eq 23),54 and α,β-unsaturated esters (eq 24)55 can also be catalyzed by fluoride ion, usually introduced as tetra-n-butylammonium fluoride (TBAF), or other silicophilic ions such as alkoxide. These reactions produce silyl ether intermediates, which are usually hydrolyzed before workup. The stereochemistry of attack on chiral ketones can sometimes be different for the Lewis acid- and fluoride ion-catalyzed reactions.
Other Reactions.
Allyltrimethylsilane reacts with some highly electrophilic alkenes, carbonyl compounds, azo compounds, and singlet oxygen to a greater or lesser extent in ene reactions that do not involve the loss of the silyl group, and hence give vinylsilanes in a solvent-dependent reaction.
Purification MethodsFractionate it through an efficient column at atmospheric pressure. If impure, dissolve it in THF, shake it with H2O (2x), dry (Na2SO4), filter and fractionate it. [Cudlin & Chvalovsky′ Collect Czech Chem Commun 27 1658 1962, Beilstein 4 IV 3927.]
Tag:Allyltrimethylsilane(762-72-1) Related Product Information
POTASSIUM ALLYLTRIFLUOROBORATE ALLYLTRIS(TRIMETHYLSILOXY)SILANE VINYLOXYTRIMETHYLSILANE Triethylvinylsilane ALLYLTRIMETHOXYSILANE Allyltributyltin Allyl methyl sulfide ALLYLOXYTRIMETHYLSILANE ALLYLOXY-T-BUTYLDIMETHYLSILANE allyltrimethylammonium chloride Allyltriphenylphosphonium bromide 3-Allyloxy-2-Hydroxy-1-Propane,Sodium Salt ALLYLMAGNESIUM BROMIDE 2-(Trimethylsilylmethyl)allyl acetate ALLYLTRIISOPROPYLSILANE 2,3,5,5-TETRAKIS(TRIMETHYLSILYL)-1,3-CYCLOPENTADIENE 3-(TRIMETHYLSILYL)CYCLOPENTENE 2-CHLOROMETHYL-3-TRIMETHYLSILYL-1-PROPENE