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2-(Trimethylsilyl)ethanesulfonyl chloride

ALDRICH/681334

Synonym: 2-Trimethylsilylethylsulfonyl chloride; SES-Cl

CAS Number: 106018-85-3
Empirical Formula (Hill Notation): C5H13ClO2SSi
Molecular Weight: 200.76
MDL Number: MFCD09265153
Linear Formula: (CH3)3SiCH2CH2SO2Cl
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-681334-1G 1 g
 $389.00
1/EA		 Add To Favorites
45-681334-5G 5 g
 $1350.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 681334-1G.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 681334-5G.

 

bp 146.8 °C/760 mmHg
density 1.059 g/mL at 25 °C
InChI 1S/C5H13ClO2SSi/c1-10(2,3)5-4-9(6,7)8/h4-5H2,1-3H3
InChI key BLPMCIWDCRGIJV-UHFFFAOYSA-N
Quality Level 200 
refractive index n20/D 1.4444
SMILES string C[Si](C)(C)CCS(Cl)(=O)=O
storage temp. 2-8°C
Application: Reactant involved in:
• Nucleophilic substitution for synthesis of nicotinamine and its analogs
• Regioselective metal-free oxidative cyclization of sulfonamides
• Annulation reactions
• Tin-free radical carbonylation of alkylsulfonyl derivatives
• Asymmetric aziridination
Application: Reagent used for protection of an amino group as a SES-amide. The SES group can be conveniently removed by fluoride ion.
Packaging: 1, 5 g in glass bottle
bp 146.8 °C/760 mmHg
Density 1.059 g/mL at 25 °C
Refractive Index n20/D 1.4444
Storage Temp. 2-8°C
UNSPSC 12352101

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