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(Chloromethyl)trimethylsilane

ALDRICH/205354 - 98%

Synonym: (Trimethylsilyl)methyl chloride

CAS Number: 2344-80-1
Empirical Formula (Hill Notation): C4H11ClSi
Molecular Weight: 122.67
EC Number: 219-058-5
MDL Number: MFCD00000878
Linear Formula: (CH3)3SiCH2Cl
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-205354-4X25ML 25 mL
 $194.00
4/EA		 Add To Favorites
45-205354-100ML 100 mL
 $114.00
1/EA		 Add To Favorites
25 mL Sure/Seal™ Packaging

 

assay 98%
bp 98-99 °C (lit.)
density 0.879 g/mL at 25 °C (lit.)
form liquid
InChI 1S/C4H11ClSi/c1-6(2,3)4-5/h4H2,1-3H3
InChI key OOCUOKHIVGWCTJ-UHFFFAOYSA-N
Quality Level 100 
refractive index n20/D 1.418 (lit.)
SMILES string C[Si](C)(C)CCl
vapor pressure ~25 mmHg ( 20 °C)
Application: (Chloromethyl)trimethylsilane can be treated with aldehydes or ketones in the presence of triphenylphosphine to synthesize terminal alkenes. It can also be used in the preparation of a reagent, trimethylsilylmethyl magnesium chloride, commonly used in Peterson methylenation.
Legal Information: Sure/Seal is a trademark of Sigma-Aldrich Co. LLC
Packaging: 4×25, 100 mL in Sure/Seal™
Packaging: The 25 mL Sure/Seal™ bottle is recommended as a single-use bottle. Repeated punctures will likely result in decreased performance of product.
Purity 98%
bp 98-99 °C (lit.)
Density 0.879 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.418 (lit.)
UNSPSC 12352103

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