4-Nitrobenzonitrile CAS:619-72-7

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4-Nitrobenzonitrile Basic information Product Name: 4-Nitrobenzonitrile Synonyms: 4-Nitrobenzonitrile, 97+%;P-Nitro;1-Cyano-4-nitrobenzene;4-Nitrobenzoesαurenitril;4-nitro-benzonitril;Benzonitrile, p-nitro-;Benzonitrile,4-nitro-;p-Cyanonitrobenzene CAS: 619-72-7 MF: C7H4N2O2 MW: 148.12 EINECS: 210-610-0 Product Categories: blocks;Building Blocks;C6 to C7;Chemical Synthesis;Nitrogen Compounds;Organic Building Blocks;Carboxes;NitroCompounds;Aromatic Nitriles;Nitrile;C6 to C7;Cyanides/Nitriles;Nitrogen Compounds Mol File: 619-72-7.mol 4-Nitrobenzonitrile Chemical Properties Melting point  144-147 °C(lit.) Boiling point  268.69°C (rough estimate) density  1.4015 (rough estimate) refractive index  1.5300 (estimate) storage temp.  Sealed in dry,Room Temperature solubility  1.65g/l slightly soluble form  Fine Crystalline Powder color  Yellow BRN  972078 InChI InChI=1S/C7H4N2O2/c8-5-6-1-3-7(4-2-6)9(10)11/h1-4H InChIKey NKJIFDNZPGLLSH-UHFFFAOYSA-N SMILES C(#N)C1=CC=C([N+]([O-])=O)C=C1 CAS DataBase Reference 619-72-7(CAS DataBase Reference) NIST Chemistry Reference Benzonitrile, 4-nitro-(619-72-7) EPA Substance Registry System Benzonitrile, 4-nitro- (619-72-7) Safety Information Hazard Codes  T Risk Statements  23/24/25-36/37/38 Safety Statements  36/37/39-45-28A-36/37-22-26 RIDADR  UN 2811 6.1/PG 2 WGK Germany  3 RTECS  DI4903500 TSCA  Y HazardClass  6.1 PackingGroup  II HS Code  29269095 4-Nitrobenzonitrile Usage And Synthesis Chemical Properties white to light yellow crystal powder Preparation A good alternative reagent for aromatic amines bearing electron-withdrawing substituents is sodium perborate in acetic acid. 4-Nitrobenzonitrile was prepared (91%) from 4-aminobenzonitrile with this reagent. Synthesis Reference(s) The Journal of Organic Chemistry, 40, p. 126, 1975 DOI: 10.1021/jo00889a034 4-Nitrobenzonitrile Preparation Products And Raw materials Raw materials 4-Nitrobenzoic acid-->p-Toluenesulfonamide Preparation Products 4-Aminobenzamidine dihydrochloride-->DIMINAZENE ACETURATE-->4-NITROBENZAMIDINE, HYDROCHLORIDE-->4-N-BUTOXYBENZONITRILE-->1-(4-CYANOPHENYL)-2,5-DIMETHYLPYRROLE-->1,2-Bis(4-bromophenyl)diazene-->4-ETHOXYBENZONITRILE-->4-(METHYLSULFONYL)BENZONITRILE-->3-METHYL-4-NITROBENZONITRILE-->5-(4-NITRO-PHENYL)-2H-TETRAZOLE-->4-Aminobenzylamine-->DIMETHYL 4-HYDROXYISOPHTHALATE-->4-Cyanophenyl isocyanate-->ethyl 4-nitrobenzene-1-carboximidate hydrochloride



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