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2-(Trimethylsilyl)ethanesulfonyl chloride_Molecular_structure_CAS_106018-85-3)
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2-(Trimethylsilyl)ethanesulfonyl chloride

Catalog No. 681334 Name Sigma Aldrich
CAS Number 106018-85-3 Website http://www.sigmaaldrich.com
M. F. C5H13ClO2SSi Telephone 1-800-521-8956
M. W. 200.75902 Fax
Purity Email
Storage Chembase ID: 140827

SYNONYMS

Title
2-(三甲基硅基)乙烷磺酰氯
IUPAC name
2-(trimethylsilyl)ethane-1-sulfonyl chloride
IUPAC Traditional name
2-(trimethylsilyl)ethanesulfonyl chloride
Synonyms
2-Trimethylsilylethylsulfonyl chloride
SES-Cl
2-三甲基硅基乙基磺酰氯

DATABASE IDS

PubChem SID 24885632
CAS Number 106018-85-3
MDL Number MFCD09265153

PROPERTIES

Linear Formula (CH3)3SiCH2CH2SO2Cl
Boiling Point 146.8 °C/760 mmHg
Density 1.059 g/mL at 25 °C
Flash Point 21 °C
Flash Point 69.8 °F
Refractive Index n20/D 1.4444
GHS Pictograms GHS02
GHS Pictograms GHS07
GHS Signal Word Danger
GHS Hazard statements H225-H315-H319-H335
European Hazard Symbols Flammable Flammable (F)
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P210-P261-P305 + P351 + P338
RID/ADR UN 1993 3/PG 2
Risk Statements 11-36/37/38
Safety Statements 26
Storage Temperature 2-8°C
Hazard Class 3
UN Number 1993
Packing Group 2
German water hazard class 3

DETAILS

Description (简体中文)
Application
以 SES-酰胺的形式保护氨基的试剂。SES 基团可方便地通过氟化物离子除去。6
Reactant involved in:
• Nucleophilic substitution for synthesis of nicotinamine and its analogs1
• Regioselective metal-free oxidative cyclization of sulfonamides2
• Annulation reactions3
• Tin-free radical carbonylation of alkylsulfonyl derivatives4
• Asymmetric aziridination5
包装
1, 5 g in glass bottle
Description (English)
Application
Reagent used for protection of an amino group as a SES-amide. The SES group can be conveniently removed by fluoride ion.6
Reactant involved in:
• Nucleophilic substitution for synthesis of nicotinamine and its analogs1
• Regioselective metal-free oxidative cyclization of sulfonamides2
• Annulation reactions3
• Tin-free radical carbonylation of alkylsulfonyl derivatives4
• Asymmetric aziridination5
Packaging
1, 5 g in glass bottle

REFERENCES