681334
2-(Trimethylsilyl)ethanesulfonyl chloride
Synonym(s):
2-Trimethylsilylethylsulfonyl chloride, SES-Cl
Sign In to View Organizational & Contract Pricing.
Select a Size
About This Item
Linear Formula:
(CH3)3SiCH2CH2SO2Cl
CAS Number:
Molecular Weight:
200.76
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352101
MDL number:
InChI
1S/C5H13ClO2SSi/c1-10(2,3)5-4-9(6,7)8/h4-5H2,1-3H3
SMILES string
C[Si](C)(C)CCS(Cl)(=O)=O
InChI key
BLPMCIWDCRGIJV-UHFFFAOYSA-N
refractive index
n20/D 1.4444
bp
146.8 °C/760 mmHg
density
1.059 g/mL at 25 °C
storage temp.
2-8°C
Quality Level
Related Categories
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
Reagent used for protection of an amino group as a SES-amide. The SES group can be conveniently removed by fluoride ion.
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
70.0 °F - closed cup
flash_point_c
21.1 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
危险化学品
This item has
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
2-(Trimethylsilyl)ethanesulfonyl (or SES) group in amine protection and activation.
Patrice Ribière et al.
Chemical reviews, 106(6), 2249-2269 (2006-06-15)
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service