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Thermo Scientific Chemicals

1,1,1-Trifluoraceton, 95 %, Thermo Scientific Chemicals

Katalognummer: A13556.14
25 g, Each
1,1,1-Trifluoraceton, 95 %, Thermo Scientific Chemicals
1,1,1-Trifluoraceton, 95 %, Thermo Scientific Chemicals
1,1,1-Trifluoraceton, 95 %, Thermo Scientific Chemicals
Zertifikate
Thermo Scientific Chemicals

1,1,1-Trifluoraceton, 95 %, Thermo Scientific Chemicals

Katalognummer: A13556.14
25 g, Each
Menge
Zertifikate
Katalognummer: A13556.14
auch als A13556-14 bezeichnet
Preis (EUR)
99,00 Online-Preis
110,00
Each
Menge
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Chemikalien-Kennzeichnungen

CAS
421-50-1
IUPAC Name
1,1,1-trifluoropropan-2-one
Molecular Formula
C3H3F3O
InChI Key
FHUDAMLDXFJHJE-UHFFFAOYSA-N
SMILES
CC(=O)C(F)(F)F

Spezifikationen

DatenblattDatenblatt
Appearance (Color)
Clear colorless to pale yellow to yellow to orange
Assay (GC)
≥94.0%
Refractive Index
<1.3000 @ 20?C
Identification (FTIR)
Conforms
Form
Liquid

Beschreibung

1,1,1-Trifluoroacetone is used in a synthesis of 2-trifluoromethyl-7-azaindoles starting with 2,6-dihalopyridines. The derived chiral imine was used to prepare enantiopure α-trifluoromethyl alanines and diamines via a Strecker reaction followed by either nitrile hydrolysis or reduction. And also used as a useful molecule in synthesis reactions.

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.

Anwendungen
1,1,1-Trifluoraceton wird in einer Synthese von 2-Trifluormethyl-7-Azaindoles verwendet, die mit 2,6-Dihalopyridinen beginnt. Das abgeleitete chirale Imin wurde verwendet, um Enantiopure α-Trifluormethyl-Alanine und Diamine über eine Strecker-Reaktion vorzubereiten, gefolgt von Nitrilhydrolyse oder Reduktion. Wird auch als nützliches Molekül in Synthesereaktionen verwendet.

Löslichkeit
Unlöslich in Wasser.

Hinweise
Luftempfindlich. Kühl und trocken in einem gut versiegelten Behälter lagern. Behälter dicht verschlossen lassen.
RUO – Research Use Only

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    Sicherheit und Handhabung


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

    Danger

    Hazard Statements

    H314 - Causes severe skin burns and eye damage

    H412 - Harmful to aquatic life with long lasting effects

    Physical Hazards

    H224 - Extremely 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