(Iodomethyl)trimethylsilane, 99%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11451960	Thermo Scientific Alfa Aesar A15120.09	10 g
11461960	Thermo Scientific Alfa Aesar A15120.18	50 g

Description

(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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
(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.

Solubility
Difficult to mix.

Notes
Light Sensitive. Store in cool, dry conditions in well sealed containers. Keep container tightly closed.

Chemical Identifiers

• CAS: 4206-67-1
• Molecular Weight (g/mol): 214.121
• InChI Key: VZNYXGQMDSRJAL-UHFFFAOYSA-N
• PubChem CID: 77877
• SMILES: C[Si](C)(C)CI

• Molecular Formula: C4H11ISi
• MDL Number: MFCD00001077
• Synonym: iodomethyl trimethylsilane, iodomethyl-trimethylsilane, iodomethyl trimethyl silane, trimethylsilyl methyl iodide, sila-neopentyliodide, trimethylsilylmethyl iodide, acmc-209jn7, trimethyl iodomethyl silane, iodanylmethyl trimethyl silane
• IUPAC Name: iodomethyl(trimethyl)silane

Specifications

• Boiling Point: 140°C to 142°C
• Molecular Formula: C4H11ISi
• MDL Number: MFCD00001077
• Beilstein: 1731485
• Synonym: iodomethyl trimethylsilane, iodomethyl-trimethylsilane, iodomethyl trimethyl silane, trimethylsilyl methyl iodide, sila-neopentyliodide, trimethylsilylmethyl iodide, acmc-209jn7, trimethyl iodomethyl silane, iodanylmethyl trimethyl silane
• InChI Key: VZNYXGQMDSRJAL-UHFFFAOYSA-N
• IUPAC Name: iodomethyl(trimethyl)silane
• PubChem CID: 77877
• Percent Purity: 99%
• Refractive Index: 1.4915
• Density: 1.443

• CAS: 4206-67-1
• Linear Formula: (CH₃)₃SiCH₂I
• UN Number: UN1993
• Flash Point: 31°C (88°F)
• Solubility Information: Difficult to mix.
• SMILES: C[Si](C)(C)CI
• Molecular Weight (g/mol): 214.121
• Formula Weight: 214.12
• Odor: Recognizable
• Sensitivity: Light sensitive
• Chemical Name or Material: (Iodomethyl)trimethylsilane

Safety and Handling

GHS H Statement
H226-H315-H319-H335
Flammable liquid and vapour.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P312-P332+P313-P363-P370+P378q-P501c

H226-H315-H319-H335

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missing translation for 'tsca' : No

Recommended Storage : Ambient temperatures

RUO – Research Use Only