Thermo Scientific Chemicals

Acetato de metilo 2,2-difluoro-2-(fluorosulfonil), 97 %, Thermo Scientific Chemicals

Número de catálogo: H52745.14
25 g, Each
Thermo Scientific Chemicals

Acetato de metilo 2,2-difluoro-2-(fluorosulfonil), 97 %, Thermo Scientific Chemicals

Número de catálogo: H52745.14
25 g, Each
Cantidad
Número de catálogo: H52745.14
también denominado H52745-14
Precio (EUR)
Cantidad
-

Identificadores químicos

CAS
680-15-9
IUPAC Name
methyl 2,2-difluoro-2-(fluorosulfonyl)acetate
Molecular Formula
C3H3F3O4S
InChI Key
GQJCAQADCPTHKN-UHFFFAOYSA-N
SMILES
COC(=O)C(F)(F)S(F)(=O)=O
Assay (unspecified)
>96.0%
Appearance (Color)
Colorless to light yellow
Water Content (Karl Fischer Titration)
<0.50%
Form
Liquid

Descripción

Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate is a useful reagent for the trifluoromethylation of alkyl halides. It is also broadly applicable reagent for perfluoroalkylations for aryl iodides and bromides.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Aplicaciones
El acetato de metilo 2,2-difluoro-2-(fluorosulfonil)es un reactivo útil para la trifluorometilación de haluros de alquilo. También es un reactivo que se aplica ampliamente para las perfluoroalquilaciones de yoduros de arilo y bromuros.

Notas
Estable en las condiciones de almacenamiento recomendadas. Incompatible con agentes oxidantes y bases.
RUO – Research Use Only

Figuras

Documentos y descargas

Certificados

    Preguntas frecuentes

    Citas y referencias

    Search citations by name, author, journal title or abstract text

    Seguridad y manipulación


    Classification of the substance or mixture
    CLP classification - Regulation(EC) No 1272/2008
    Flammable liquids
    Category 3
    Skin Corrosion/Irritation
    Category 1
    Serious Eye Damage/Eye Irritation
    Category 1
    Label Elements
    Signal Word

    Danger

    Hazard Statements

    H314 - Causes severe skin burns and eye damage

    Physical Hazards

    H226 - Flammable liquid and vapor

    Precautionary Statements

    P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking

    P280 - Wear protective gloves/protective clothing/eye protection/face protection

    P301 + P330 + P331 - IF SWALLOWED: Rinse mouth. Do NOT induce vomiting

    P303 + P361 + P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower

    P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing

    P310 - Immediately call a POISON CENTER or doctor/physician