52790-66-6

Basic information

• Product Name: N-cyclohexyl-2,4-dinitroaniline
• Synonyms: Cyclohexyl-(2,4-dinitro-phenyl)-amine; Cyclohexylamine, N-(2,4-dinitrophenyl)-; N1-cyclohexyl-2,4-dinitroaniline
• CAS NO: 52790-66-6
• Molecular Formula: C₁₂H₁₅N₃O₄
• Molecular Weight: 265.2652
• Mol File: 52790-66-6.mol
• Article Data: 20

Chemical Properties

• Boiling Point: 430.3°C at 760 mmHg
• Flash Point: 214.1°C
• Density: 1.359g/cm³
• Vapor Pressure: 1.31E-07mmHg at 25°C
• Refractive Index: 1.636
• CAS DataBase Reference: N-cyclohexyl-2,4-dinitroaniline(CAS DataBase Reference)
• NIST Chemistry Reference: N-cyclohexyl-2,4-dinitroaniline(52790-66-6)
• EPA Substance Registry System: N-cyclohexyl-2,4-dinitroaniline(52790-66-6)

Safety Data

• Hazardous Substances Data: 52790-66-6(Hazardous Substances Data)

Upstream product

• 70-34-8 2,4-Dinitrofluorobenzene 
• 108-91-8 cyclohexylamine 
• 119-27-7 2,4-dinitroanisole 
• 75735-29-4 (E)-O-(2,4-dinitrophenyl)benzaldoxime 
• 119991-09-2 4-Chloro-benzaldehyde O-(2,4-dinitro-phenyl)-oxime 
• 75735-26-1 O-(2,4-dinitrophenyl)-p-nitrobenzaldoxime 
• 119991-08-1 4-Methyl-benzaldehyde O-(2,4-dinitro-phenyl)-oxime 
• 1195-42-2 N-cyclohexylisopropylamine 
• 7697-37-2 nitric acid 
• 64316-73-0 N-phenylcyclohexylamine hydrochloride 
• 1821-36-9 N-phenyl-2-cyclohexylamine 
• 99-65-0 meta-dinitrobenzene 
• 101-83-7 N-cyclohexyl-cyclohexanamine 
• 13181-22-1 O-(2',4'-dinitrophenyl) 1,7,7-trimethyl-bicyclo[2.2.1]heptan-2-one oxime 

Downstream Products

• 1315307-66-4 1-cyclohexyl-5-nitro-1,3-dihydro-2H-benzimidazol-2-one 
• 169117-50-4 7-amino-1-cyclohexyl-6-nitro-2,3(1H,4H)-quinoxalinedione 
• 627469-68-5 1-cyclohexyl-2-methyl-1H-benzoimidazol-5-ylamine 
• 21647-13-2 N-cyclohexyl-2,4-diaminoaniline 

Relevant articles and documents

Reactions of Nitroanisoles. 4. Reaction of 2,4- and 2,6-Dinitroanisole with Cyclohexylamine. Evidence of a "Dimer" Nucleophile

The reactions of 2,4- and 2,6-dinitroanisole (DNA) with cyclohexylamine in benzene and in cyclohexane were studied at three temperatures.Two unusual facts were observed: the overall reaction rate is of third order with respect to the amine concentration, and an inverse temperature effect is found for the reaction of 2,4-DNA in cyclohexane.Both experimental findings and some other "anomalous" results reported in the literature are satisfactorily accommodated in a reaction scheme in which the dimer of the amine is operating.

Pd(OAc)2-catalyzed dinitration reaction of aromatic amines

Taking advantage of Pd(OAc)2-catalyzed dinitration reactions with Bi(NO3)3·5H2O in trifluoroethanol (TFE) and trifluoroacetic acid (TFA), we have developed an efficient and practical method for the synthesis of secondary dinitro-aromatic amines. The products could be applied to the preparation of 5-amine-N-methyl-benzimidazolone, the azo-dyes, economic advantages. The method has also been expanded to the dinitration reaction of some tertiary aromatic amines.

Synthesis of (alkylamino)nitroarenes by oxidative alkylamination of nitroarenes

The viability of the oxidative alkylamination process for the derivatization of electron-deficient carboaromatics has been investigated. 1,3-Dinitrobenzene, 1-nitronaphthalene, and 1,5- and 1,8-dinitronaphthalenes have shown to react with a wide range of alkylamines in the presence of an oxidant (KMnO4, AgMnO4, AgPy2MnO4) to give access to the corre sponding N-alkyl-nitroarenamines in moderate to good yields. Nitroarenes are more reactive than azines towards alkylamines.