Description of 1,3-Dihydro-7-nitro-5-phenyl-2H-1,4-benzodiazepin-2-one

Detail of > 146-22-5

• CAS Number:
• 146-22-5
• Name:

• 1,3-Dihydro-7-nitro-5-phenyl-2H-1,4-benzodiazepin-2-one

• Superlist Name:
• Nitrazepam
• Formula:
• C₁₅H₁₁N₃O₃
• Molecular Structure:
• 
• Synonyms:
• 1,3-Dihydro-7-nitro-5-phenyl-2H-1,4-benzodiazepine-2-one;7-Nitro-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-2-one;Benzalin;Calsmin;Dormicum;Dormicum (anticonvulsant);Dormin 5;Eatan;Epibenzalin;Epinelbon;Eunoctin;Hipnax;Hipsal;Imeson;Insomin;Ipersed;LA 1;Megadon;Mogadan;Mogadon;Mogadone;N-Desmethylnimetazepam;NSC 58775;Nelbon;Neozepam;Neuchlonic;Nipam;Nitrados;Nitravet;Nitrazepam;Nitrenpax;Nitrosun;Noctesed;Paxisyn;Pelson;Radedorm;Relact;Remnos;Ro 4-5360;Ro 5-3059;Somitran;Somnased;Somnibel;Somnite;Sonebon;Sonnolin;Surem;Unisomnia;Xiaoxipan;2H-1,4-Benzodiazepin-2-one,1,3-dihydro-7-nitro-5-phenyl-;
• Molecular Weight:
• 281.29
• EINECS:
• 205-665-2
• Density:
• 1.4 g/cm³
• Melting Point:
• 226-229 ºC
• Boiling Point:
• 497 ºC at 760 mmHg
• Flash Point:
• 254.4 ºC
• Solubility:
• 76.9 mg/L 25 °C in water
• Appearance:
• Pink Solid
• Hazard Symbols:
• 
• Risk Codes:
• R22   
• Safety:
• Poison by intraperitoneal and intravenous routes. Moderately toxic by ingestion. Experimental reproductive effects. Mutation data reported. An anticonvulsant and hypnotic agent. When heated to decomposition it emits toxic fumes of NO_x. See also DIAZEPAM.Details