Thermo Scientific Chemicals

3-Nitrophthalsäureanhydrid, 97 %, Thermo Scientific Chemicals

Katalognummer: A15857.14
25 g, Each
Thermo Scientific Chemicals

3-Nitrophthalsäureanhydrid, 97 %, Thermo Scientific Chemicals

Katalognummer: A15857.14
25 g, Each
Menge
Katalognummer: A15857.14
auch als A15857-14 bezeichnet
Preis (EUR)
Menge
-

Chemikalien-Kennzeichnungen

CAS
641-70-3
IUPAC Name
4-nitro-1,3-dihydro-2-benzofuran-1,3-dione
Molecular Formula
C8H3NO5
InChI Key
ROFZMKDROVBLNY-UHFFFAOYSA-N
SMILES
[O-][N+](=O)C1=CC=CC2=C1C(=O)OC2=O
Melting Point (clear melt)
160-166°C
Appearance (Color)
White to yellow to pale brown or cream
Form
Crystalline powder
Assay (Aqueous acid-base Titration)
≥96.0%

Beschreibung

4-Nitrophthalic Anhydride is an intermediate for the synthesis of the benzimidazole PARP inhibitor I, ABT-472. It reacts with aminoquinazolinones to yield phthalimidoquinazolinones.

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
4-Nitrophthalisches Anhydrid ist ein Zwischenprodukt für die Synthese des Benzimidazol PARP-Inhibitors I, ABT-472. Reagiert mit Aminochinazolinonen, um Phthalimidochinazolinone zu erhalten.

Löslichkeit
Kann sich in Wasser zersetzen.

Hinweise
Luftempfindlich. Bei Raumtemperatur lagern. Von Hitze und 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