Thermo Scientific Chemicals

3-Methoxyphenylessigsäure, 97 + %, Thermo Scientific Chemicals

Katalognummer: A10951.22
100 g, Each
Thermo Scientific Chemicals

3-Methoxyphenylessigsäure, 97 + %, Thermo Scientific Chemicals

Katalognummer: A10951.22
100 g, Each
Menge
Katalognummer: A10951.22
auch als A10951-22 bezeichnet
Preis (EUR)
Preis 221,00
Online-Preis: 198,90
Ihr Preis
Menge
-

Chemikalien-Kennzeichnungen

CAS
1798-09-0
IUPAC Name
2-(3-methoxyphenyl)acetate
Molecular Formula
C9H9O3
InChI Key
LEGPZHPSIPPYIO-UHFFFAOYSA-M
SMILES
COC1=CC=CC(CC([O-])=O)=C1
Appearance (Color)
White to cream to pale brown
Form
Crystals or powder or crystalline powder and/or chunks
Assay (Aqueous acid-base Titration)
≥96.0 to ≤104.0%
Assay (Silylated GC)
≥96.0%
Melting Point
64.0-73.0°C

Beschreibung

A fluorimetric method for the estimation of 4-hydroxy-3-methoxyphenylacetic acid (homovanillic acid) has been developed and applied to normal brain tissue. The presence of homovanillic acid in the caudate nucleus of normal animals of several species has been demonstrated.

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
Eine fluormetrische Methode zur Einschätzung von 4-Hydroxy-3-Methoxyphenylessigsäure (Homovanillinsäure) wurde entwickelt und auf normales Hirngewebe angewendet. Es wurde nachgewiesen, dass Homovanillinsäure im Nucleus Caudatus normaler Tiere mehrerer Arten vorhanden ist.

Löslichkeit
Löslich in Chloroform und Ethylacetat.

Hinweise
Kühl lagern. Behälter an einem trockenen und gut belüfteten Ort dicht verschlossen halten. Von starken Oxidationsmitteln fernhalten.
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 2
    Serious Eye Damage/Eye Irritation
    Category 2
    Specific target organ toxicity - (single exposure)
    Category 3
    Label Elements
    Signal Word

    Warning

    Hazard Statements

    H315 - Causes skin irritation

    H319 - Causes serious eye irritation

    H335 - May cause respiratory irritation

    Precautionary Statements

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

    P302 + P352 - IF ON SKIN: Wash with plenty of soap and water

    P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing

    P312 - Call a POISON CENTER or doctor if you feel unwell

    P332 + P313 - If skin irritation occurs: Get medical advice/attention

    P337 + P313 - If eye irritation persists: Get medical advice/attention