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Thermo Scientific Chemicals
2-Nitrobenzonitrile, 98+%
CAS: 612-24-8 | C7H4N2O2 | 148.12 g/mol
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化學識別
CAS612-24-8
IUPAC Name2-nitrobenzonitrile
Molecular FormulaC7H4N2O2
InChI KeySWBDKCMOLSUXRH-UHFFFAOYSA-N
SMILES[O-][N+](=O)C1=CC=CC=C1C#N
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規格
規格表
規格表Appearance (Color)Cream to pale yellow
Melting Point (clear melt)106.0-112.0?C
FormPowder
Assay (GC)≥98.0%
ET catalysis of Au25 in intramolecular cascade reaction of 2-nitrobenzonitrile, from which 2-amniobenzamide (a precursor of significant pharmaceuticals20,21) is produced with high yield. fluorodenitration of 2-nitrobenzonitrile with Rb18F in DMSO gave an 85% yield of the 18F-labelled benzonitrile after only 20 minutes at 150°C.
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.
Applications
ET catalysis of Au25 in intramolecular cascade reaction of 2-nitrobenzonitrile, from which 2-amniobenzamide (a precursor of significant pharmaceuticals20,21) is produced with high yield. fluorodenitration of 2-nitrobenzonitrile with Rb18F in DMSO gave an 85% yield of the 18F-labelled benzonitrile after only 20 minutes at 150°C.
Solubility
Insoluble in water.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.
ET catalysis of Au25 in intramolecular cascade reaction of 2-nitrobenzonitrile, from which 2-amniobenzamide (a precursor of significant pharmaceuticals20,21) is produced with high yield. fluorodenitration of 2-nitrobenzonitrile with Rb18F in DMSO gave an 85% yield of the 18F-labelled benzonitrile after only 20 minutes at 150°C.
Solubility
Insoluble in water.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.
RUO – Research Use Only
General References:
- Hanbao Chong,; Peng Li,; Shuxin Wang,; Fangyu Fu,; Ji Xiang,; Manzhou Zhu,; Yadong Li. Au25 Clusters as Electron-Transfer Catalysts Induced the Intramolecular Cascade Reaction of 2-nitrobenzonitrile. Scientific Reports. 2013 , 3
- Klara Koprivova,; Libor Cerveny. Hydrogenation of nitrobenzonitriles using Raney nickel catalyst. : Research on Chemical Intermediates. 2008, 34 (1), 93.