347647

5-Methyl-2-pyrazincarbonsäure

98%

• Empirische Formel (Hill-System): C₆H₆N₂O₂
• CAS-Nummer: 5521-55-1
• Molekulargewicht: 138.12
• UNSPSC Code: 12352100
• NACRES: NA.22
• PubChem Substance ID: 24861517
• EC Number: 413-260-9
• Beilstein/REAXYS Number: 116005
• MDL number: MFCD00068241
• Assay: 98%

Eigenschaften

• Quality Segment: 100
• assay: 98%
• mp: 167-171 °C (lit.)
• functional group: carboxylic acid
• SMILES string: Cc1cnc(cn1)C(O)=O
• InChI: 1S/C6H6N2O2/c1-4-2-8-5(3-7-4)6(9)10/h2-3H,1H3,(H,9,10)
• InChI key: RBYJWCRKFLGNDB-UHFFFAOYSA-N

Beschreibung

General description

5-Methyl-2-pyrazinecarboxylic acid is a pyrazine derivative. Simultaneous membrane based solvent extraction (MBSE) and membrane based solvent stripping (MBSS) of 5-methyl-2-pyrazine carboxylic acid (MPCA) has been studied. Mechanism of pertraction of MPCA through layered bulk liquid membranes has been studied. MPCA reacts with Ln(NO₃)₃·6H₂O and K₄[W(CN)₈]·2H₂O to form unique three-dimensional network structure which contains open channels.

Application

5-Methyl-2-pyrazinecarboxylic acid may be used in the preparation of novel europium(III) complexes, (5-methyl-2-pyrazinecarboxylato) (phenanthroline)europium(III). It may be used in the synthesis of Ln-metal organic frameworks (MOFs).

Sicherheitshinweise

• Piktogramme: GHS05
• Signalwort: Danger
• Gefahrencodes: H318
• Sicherheitshinweise: P280 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1
• Lagerklasse: 11 - Combustible Solids
• Was ist los?: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• PSA (Persönliche Schutzausrüstung): dust mask type N95 (US), Eyeshields, Gloves