Skip to the beginning of the images gallery

(Iodomethyl)trimethylsilane - 98%, high purity , CAS No.4206-67-1

COA

Grade & Purity:

≥98%

Cas Number: 4206-67-1
Molecular Weight: 214.12
Beilstein Registry Number: 1731485
EC Number: 224-123-6
MDL number: MFCD00001077
PubChem CID: 77877
PubChem SID: 488185474

In stock

Item Number

I107729

Grouped product items
SKU	Size	Availability	Price
I107729-1g	1g	4	$24.90
I107729-5g	5g	3	$94.90
I107729-25g	25g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$309.90
I107729-100g	100g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$1,003.90
I107729-250g	250g	2	$2,257.90

View related series

Element classified compounds (2014) Silicon compound (537)

Basic Description

Synonyms	DTXSID70194900 \| (Iodomethyl)trimethylsilane, >=99.0% (GC) \| D73359 \| C4H11ISi \| InChI=1/C4H11ISi/c1-6(2,3)4-5/h4H2,1-3H3 \| trimethylsilyl methyl iodide \| AMY42187 \| iodanylmethyl(trimethyl)silane \| Q-200021 \| (Iodomethyl)trimethylsilane, 99% \| Q63395530
Specifications & Purity	≥98%
Storage Temp	Argon charged
Shipped In	Normal
Product Description	Starting material in preparing 2-(trimethylsilyl)ethyl-triphenylphosphonium iodide used for the synthesis of allyl silanes. Employed for the N-alkylation of amides, in a reaction sequence to prepare unstabilized ylides for [2+3]-cycloadditions.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic salts
  - Class Organic metal salts
    - Subclass Organic metalloid salts

Kingdom	Organic compounds
Superclass	Organic salts
Class	Organic metal salts
Subclass	Organic metalloid salts
Intermediate Tree Nodes	Not available
Direct Parent	Organic metalloid salts
Alternative Parents	Organoiodides Hydrocarbon derivatives Alkylsilanes Alkyl iodides
Molecular Framework	Aliphatic acyclic compounds
Substituents	Organic metalloid salt - Hydrocarbon derivative - Organosilicon compound - Alkylsilane - Organoiodide - Organohalogen compound - Alkyl iodide - Alkyl halide - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as organic metalloid salts. These are organic salt compounds containing a metalloid atom in its ionic form.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

Pubchem Sid	488185474
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/488185474
IUPAC Name	iodomethyl(trimethyl)silane
INCHI	InChI=1S/C4H11ISi/c1-6(2,3)4-5/h4H2,1-3H3
InChIKey	VZNYXGQMDSRJAL-UHFFFAOYSA-N
Smiles	C[Si](C)(C)CI
Isomeric SMILES	C[Si](C)(C)CI
WGK Germany	3
UN Number	2924
Molecular Weight	214.12
Beilstein	1731485
Reaxy-Rn	1731485
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1731485&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

13 results found

Lot Number	Certificate Type	Date	Item
B2308928	Certificate of Analysis	Jan 14, 2025	I107729
B2308810	Certificate of Analysis	Jan 14, 2025	I107729
B2308743	Certificate of Analysis	Nov 15, 2024	I107729
B2308648	Certificate of Analysis	Nov 15, 2024	I107729
K2105710	Certificate of Analysis	Jul 31, 2023	I107729
K2105707	Certificate of Analysis	Jul 31, 2023	I107729
K2105706	Certificate of Analysis	Jul 31, 2023	I107729
K2105705	Certificate of Analysis	Jul 31, 2023	I107729
B2308601	Certificate of Analysis	Sep 07, 2022	I107729
B2308780	Certificate of Analysis	Sep 07, 2022	I107729
B2308932	Certificate of Analysis	Sep 07, 2022	I107729
B2308830	Certificate of Analysis	Sep 07, 2022	I107729
B2308809	Certificate of Analysis	Sep 07, 2022	I107729

Show more⌵

Chemical and Physical Properties

Solubility	Difficult to mix.
Sensitivity	Light & Moisture sensitive
Refractive Index	1.49
Flash Point(°F)	84.2 °F
Flash Point(°C)	29 °C
Boil Point(°C)	142°C
Molecular Weight	214.120 g/mol
XLogP3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	1
Exact Mass	213.967 Da
Monoisotopic Mass	213.967 Da
Topological Polar Surface Area	0.000 Å²
Heavy Atom Count	6
Formal Charge	0
Complexity	37.300
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Documents & Articles

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Mass

Concentration

Volume

M. Wt*

g/mol

*When preparing stock solutions, always use the batch-specific molecular weight of the product found on the vial label and the Certificate of Analysis (available online).

Dilution Calculator

Determine the dilution needed to prepare a stock solution.

Concentration 1 (C1)

Volume 1 (V1)

Concentration 2 (C2)

Volume 2 (V2)

Reconstitution Calculator

The reconstitution calculator enables you to quickly determine the volume of a reagent needed to reconstitute your vial. Just enter the mass of the reagent and the target concentration, and the calculator will do the rest.

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration