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Energy Chemical |
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400-0056266 |
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| Company Name: |
Sigma-Aldrich |
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| | 2-(Trimethylsilyl)ethanesulfonamide, 90% Basic information |
| | 2-(Trimethylsilyl)ethanesulfonamide, 90% Chemical Properties |
| Melting point | 81-87 °C | | Boiling point | 253.0±42.0 °C(Predicted) | | density | 1.057±0.06 g/cm3(Predicted) | | storage temp. | Store at 0-8 °C | | solubility | Soluble in benzene, chloroform, dichloromethane,
ether, methanol and toluene. | | pka | 10.99±0.60(Predicted) | | form | solid | | Appearance | yellow solid | | InChI | 1S/C5H15NO2SSi/c1-10(2,3)5-4-9(6,7)8/h4-5H2,1-3H3,(H2,6,7,8) | | InChIKey | MZASHBBAFBWNFL-UHFFFAOYSA-N | | SMILES | C[Si](C)(C)CCS(N)(=O)=O |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26 | | RIDADR | UN 3335 | | WGK Germany | 3 | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| | 2-(Trimethylsilyl)ethanesulfonamide, 90% Usage And Synthesis |
| Uses | 2-Trimethylsilylethanesulfonyl amide is a useful reagent for introduction of a SES-protected nitrogen functionality, which can be cleaved with fluoride ion. | | Uses | 2-(Trimethylsilyl)ethanesulfonamide is a source of nucleophilic nitrogen that can react in manifold
ways with electrophiles prior to removal of SES group with fluoride ion. It participates in the following reactions: Preparation of N-Sulfonylimines, Mitsunobu Reactions, Azaglycosylation Chemistry, Preparation of Sulfodiimides, Preparation of (N-SES-imino)phenyliodinane etc. | | Preparation | 2-(Trimethylsilyl)ethanesulfonamide is prepared by reaction of 2-(trimethylsilyl)
ethanesulfonyl chloride (accessible from the commercially
available sodium salt of the corresponding sulfonic acid or starting
from vinyl trimethylsilane) with gaseous ammonia (eq 1). 
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| | 2-(Trimethylsilyl)ethanesulfonamide, 90% Preparation Products And Raw materials |
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