ChemicalBook > CAS DataBase List > (IODOMETHYL)TRIMETHYLSILANE

(IODOMETHYL)TRIMETHYLSILANE

Product Name
(IODOMETHYL)TRIMETHYLSILANE
CAS No.
4206-67-1
Chemical Name
(IODOMETHYL)TRIMETHYLSILANE
Synonyms
DK779;DK296;DKFELEX0199;(Lodomethyl)trimethylsilane;(IODOMETHYL)TRIMETHYLSILANE;Trimethyl(iodomethyl)silane;(Trimethylsilyl)iodomethane;(TRIMETHYLSILYL)METHYL IODIDE;(Iodomethyl)trimethylsilane>Silane, (iodomethyl)trimethyl-
CBNumber
CB5340291
Molecular Formula
C4H11ISi
Formula Weight
214.12
MOL File
4206-67-1.mol
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(IODOMETHYL)TRIMETHYLSILANE Property

Melting point:
137-141 °C
Boiling point:
139-141 °C (lit.)
Density 
1.443 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.491(lit.)
Flash point:
89 °F
storage temp. 
Keep in dark place,Inert atmosphere,2-8°C
solubility 
Difficult to mix.
form 
clear liquid
color 
Colorless to Light orange to Yellow
Specific Gravity
1.441
Hydrolytic Sensitivity
3: reacts with aqueous base
Sensitive 
Light Sensitive
BRN 
1731485
InChIKey
VZNYXGQMDSRJAL-UHFFFAOYSA-N
CAS DataBase Reference
4206-67-1(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
10-36/37/38
Safety Statements 
26-36-24/25-16
RIDADR 
UN 2924 3/PG 3
WGK Germany 
3
F 
8-10-21
TSCA 
No
HazardClass 
3.2
PackingGroup 
III
HS Code 
29319090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H226Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
57903
Product name
(Iodomethyl)trimethylsilane
Purity
≥99.0% (GC)
Packaging
5ml
Price
$123
Updated
2024/03/01
Sigma-Aldrich
Product number
57903
Product name
(Iodomethyl)trimethylsilane
Purity
≥99.0% (GC)
Packaging
25ml
Price
$402
Updated
2024/03/01
TCI Chemical
Product number
I0449
Product name
(Iodomethyl)trimethylsilane
Purity
>97.0%(GC)
Packaging
10g
Price
$91
Updated
2024/03/01
Alfa Aesar
Product number
A15120
Product name
(Iodomethyl)trimethylsilane, 99%
Packaging
10g
Price
$103
Updated
2024/03/01
Alfa Aesar
Product number
A15120
Product name
(Iodomethyl)trimethylsilane, 99%
Packaging
50g
Price
$308.65
Updated
2024/03/01
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(IODOMETHYL)TRIMETHYLSILANE Chemical Properties,Usage,Production

Chemical Properties

CLEAR YELLOW TO BROWN LIQUID

Physical properties

bp 140–142 °C; d 1.442 g cm?3.

Uses

(Iodomethyl)trimethylsilane is used for the N-alkylation of amides, in a reaction sequence to prepare unstabilized ylides for [2+3]-cycloadditions. It can react with acetoacetic acid ethyl ester to get 3-trimethylsilanyl-proπonic acid ethyl ester.

Uses

(Iodomethyl)trimethylsilane can be used as electrophile for the preparation of allylsilanes and propargylsilanes; forms carbon alkylation adducts useful for alkene synthesis; alkylation adducts are frequently a source of fluorideinduced reactive intermediates, forming nitrogen and sulfur alkylation adducts that function as ylide precursors; readily undergoes metal–halogen exchange to generate a reagent for Peterson methylenation.

Purification Methods

If slightly violet in colour, wash it with aqueous 1% sodium metabisulfite, H2O, dry (Na2SO4) it and fractionally distil it at 760mm. [Whitmore & Sommer J Am Chem Soc 68 481 1946, Beilstein 4 IV 3878.]

(IODOMETHYL)TRIMETHYLSILANE Preparation Products And Raw materials

Raw materials

Preparation Products

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(IODOMETHYL)TRIMETHYLSILANE Suppliers

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View Lastest Price from (IODOMETHYL)TRIMETHYLSILANE manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
(Iodomethyl)trimethylsilane 4206-67-1
Price
US $1.00-35.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
15000KG
Release date
2024-08-08
Zhuozhou Wenxi import and Export Co., Ltd
Product
(Iodomethyl)trimethylsilane 4206-67-1
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
(Iodomethyl)trimethylsilane 4206-67-1
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-09

4206-67-1, (IODOMETHYL)TRIMETHYLSILANERelated Search:

Clotrimazole BIS(TRIMETHYLSILYL) SULFIDE Iodomethane (IODOMETHYL)TRIMETHYLSILANE TRIMETHYLSILANE IODOMETHYLTRIMETHYLSILANE = (IODOMETHYL)-TRIMETHYLSILANE Tetramethylsilane 3-IODO-3-TRIMETHYLSILANYL-PROP-2-EN-1-OL

  • (IODOMETHYL)TRIMETHYLSILANE
  • Silane, (iodomethyl)trimethyl-
  • (IODOMETHYL)TRIMETHYLSILANE 99%
  • (TRIMETHYLSILYL)METHYL IODIDE
  • (Trimethylsilyl)iodomethane
  • Trimethyl(iodomethyl)silane
  • (Iodomethyl)trimethylsilane,99%
  • (IodoMethyl)triMethylsilane, 99% 5ML
  • (Iodomethyl)trimethylsilane >=99.0% (GC)
  • (Lodomethyl)trimethylsilane
  • (Iodomethyl)trimethylsilane&gt
  • DK779
  • DK296
  • DKFELEX0199
  • 4206-67-1
  • C4H11ISi
  • CH33SICH2I
  • Silicon Compounds (for Synthesis)
  • Si-(C)4 Compounds
  • Si (Classes of Silicon Compounds)
  • Others
  • Organosilicon
  • Organometallic Reagents
  • Synthetic Organic Chemistry
  • Chemical Synthesis
  • Organometallic Reagents
  • Organosilicon
  • Others
  • Si (Classes of Silicon Compounds)
  • Si-(C)4 Compounds
  • Silicon Compounds (for Synthesis)