Thermo Scientific Chemicals

2-Brom-5-Fluorbenzylbromid, 97 %, Thermo Scientific Chemicals

Katalognummer: L09553.06
5 g, Each
Thermo Scientific Chemicals

2-Brom-5-Fluorbenzylbromid, 97 %, Thermo Scientific Chemicals

Katalognummer: L09553.06
5 g, Each
Menge
Katalognummer: L09553.06
auch als L09553-06 bezeichnet
Preis (EUR)
Menge
-

Chemikalien-Kennzeichnungen

CAS
112399-50-5
IUPAC Name
1-bromo-2-(bromomethyl)-4-fluorobenzene
Molecular Formula
C7H5Br2F
InChI Key
CZLWYKAZAVYQIK-UHFFFAOYSA-N
SMILES
FC1=CC(CBr)=C(Br)C=C1
Appearance (Color)
Colorless to white to cream to pale brown
Form
Crystals or powder or crystalline powder or fused solid or clear liquid as melt
Melting Point (clear melt)
30.0-40.0?C
Assay (GC)
≥96.0%
Refractive Index
1.5870-1.5920 @ 20?C

Beschreibung

It is an important pharmaceutical intermediate. Alkylation of the β-amino ester 1a with 2-bromo-5-fluorobenzyl bromide yields Benzazepines as a white solid after silica gel chromatography.

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
Es ist ein wichtiges pharmazeutisches Zwischenprodukt. Die Alkylierung des β-Aminoester 1a mit 2-Bromo-5-Fluorobenzylbromid liefert Benzazepin als weißen Feststoff nach der Kieselgel-Chromatografie.

Löslichkeit
Schwer mischbar mit Wasser.

Hinweise
Kühl und trocken lagern. Nicht kompatibel mit starken Oxidationsmitteln. Belüftung sicherstellen. Vor elektrostatischen Aufladungen schützen.
RUO – Research Use Only

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    Sicherheit und Handhabung


    Classification of the substance or mixture
    CLP classification - Regulation(EC) No 1272/2008
    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

    Precautionary Statements

    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