2-(TRIMETHYLSILYL)ETHANESULFONAMIDE, 90%

Product Name: 2-(TRIMETHYLSILYL)ETHANESULFONAMIDE, 90%
CAS No.: 125486-96-6
Chemical Name: 2-(TRIMETHYLSILYL)ETHANESULFONAMIDE, 90%
Synonyms: SES-NH2;2-Trimethylsilylethanesulfonyl amide;beta-(Trimethylsilyl)ethanesulfonamide;Ethanesulfonamide, 2-(trimethylsilyl)-;2-(trimethylsilyl)ethane-1-sulfonamide;2-(Trimethylsilyl)ethanesulfonamide 90%;2-(TRIMETHYLSILYL)ETHANESULFONAMIDE, 90%;2-(TRIMETHYLSILYL)ETHANESULFONAMIDE, 90% ISO 9001：2015 REACH
CBNumber: CB4972105
Molecular Formula: C5H15NO2SSi
Formula Weight: 181.33
MOL File: 125486-96-6.mol

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2-(TRIMETHYLSILYL)ETHANESULFONAMIDE, 90% Property

Melting point:: 81-87 °C
Boiling point:: 253.0±42.0 °C(Predicted)
Density: 1.057±0.06 g/cm3(Predicted)
solubility: Soluble in benzene, chloroform, dichloromethane, ether, methanol and toluene.
pka: 10.99±0.60(Predicted)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26
RIDADR: UN 3335
WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 681326
Product name: 2-(Trimethylsilyl)ethanesulfonamide
Purity: 90%
Packaging: 1g
Price: $142.8
Updated: 2024/03/01

American Custom Chemicals Corporation

Product number: ORS0000862
Product name: 2-(TRIMETHYLSILYL)ETHANESULFONAMIDE
Purity: 95.00%
Packaging: 500MG
Price: $214.2
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: ORS0000862
Product name: 2-(TRIMETHYLSILYL)ETHANESULFONAMIDE
Purity: 95.00%
Packaging: 1G
Price: $756.15
Updated: 2021/12/16

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2-(TRIMETHYLSILYL)ETHANESULFONAMIDE, 90% Chemical Properties,Usage,Production

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.

Uses

2-Trimethylsilylethanesulfonyl amide is a useful reagent for introduction of a SES-protected nitrogen functionality, which can be cleaved with fluoride ion.

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).

2-(TRIMETHYLSILYL)ETHANESULFONAMIDE, 90% Preparation Products And Raw materials

Raw materials

Preparation Products

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