473596

5-Methyl-4-nitroimidazol

98%

• Empirische Formel (Hill-System): C₄H₅N₃O₂
• CAS-Nummer: 14003-66-8
• Molekulargewicht: 127.10
• EG-Nummer: 237-809-5
• MDL-Nummer: MFCD00091864
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24870918
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 98%
• mp (Schmelzpunkt): 249 °C (lit.)
• Funktionelle Gruppe: nitro
• SMILES String: Cc1[nH]cnc1[N+]([O-])=O
• InChI: 1S/C4H5N3O2/c1-3-4(7(8)9)6-2-5-3/h2H,1H3,(H,5,6)
• InChIKey: WSYOWIMKNNMEMZ-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

5-Methyl-4-nitroimidazole, an imidazole derivative, is a heterocyclic NH-acid. Its nitration in the presence of acetic anhydride/glacial acetic acid has been studied.

Anwendung

5-Methyl-4-nitroimidazole may be used in the following:

• To trap the reactive 1:1 intermediate formed during the reaction between triphenylphosphine and dibenzoylacetylene.
• As a starting reagent in the synthesis of pyrazole derivatives.
• Fabrication of zeolitic imidazolate frameworks (ZIFs).

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves