(IODOMETHYL)TRIMETHYLSILANE
- Product Name
- (IODOMETHYL)TRIMETHYLSILANE
- CAS No.
- 4206-67-1
- Chemical Name
- (IODOMETHYL)TRIMETHYLSILANE
- Synonyms
- DK779;DK296;(Lodomethyl)trimethylsilane;(IODOMETHYL)TRIMETHYLSILANE;Trimethyl(iodomethyl)silane;(Trimethylsilyl)iodomethane;(TRIMETHYLSILYL)METHYL IODIDE;(Iodomethyl)trimethylsilane>Silane, (iodomethyl)trimethyl-;(IODOMETHYL)TRIMETHYLSILANE 99%
- CBNumber
- CB5340291
- Molecular Formula
- C4H11ISi
- Formula Weight
- 214.12
- MOL File
- 4206-67-1.mol
(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)
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
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.
N-Bromosuccinimide Price
- Product number
- 57903
- Product name
- (Iodomethyl)trimethylsilane
- Purity
- ≥99.0% (GC)
- Packaging
- 5ml
- Price
- $123
- Updated
- 2024/03/01
- Product number
- 57903
- Product name
- (Iodomethyl)trimethylsilane
- Purity
- ≥99.0% (GC)
- Packaging
- 25ml
- Price
- $402
- Updated
- 2024/03/01
- Product number
- I0449
- Product name
- (Iodomethyl)trimethylsilane
- Purity
- >97.0%(GC)
- Packaging
- 10g
- Price
- $91
- Updated
- 2024/03/01
- Product number
- A15120
- Product name
- (Iodomethyl)trimethylsilane, 99%
- Packaging
- 10g
- Price
- $103
- Updated
- 2024/03/01
- Product number
- A15120
- Product name
- (Iodomethyl)trimethylsilane, 99%
- Packaging
- 50g
- Price
- $308.65
- Updated
- 2024/03/01
(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
(IODOMETHYL)TRIMETHYLSILANE Suppliers
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View Lastest Price from (IODOMETHYL)TRIMETHYLSILANE manufacturers
- 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
- 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
- Product
- (IODOMETHYL)TRIMETHYLSILANE 4206-67-1
- Price
- US $6.60/KG
- Min. Order
- 1KG
- Purity
- 97%-99%
- Supply Ability
- 1kg-1000kg
- Release date
- 2019-12-26