4138-37-8

Basic information

• Product Name: N-(butan-2-yl)-4-nitroaniline
• CAS NO: 4138-37-8
• Molecular Formula: C₁₀H₁₄N₂O₂
• Molecular Weight: 194.2304
• Mol File: 4138-37-8.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 321.3°C at 760 mmHg
• Flash Point: 148.1°C
• Density: 1.138g/cm³
• Vapor Pressure: 0.000302mmHg at 25°C
• Refractive Index: 1.573
• CAS DataBase Reference: N-(butan-2-yl)-4-nitroaniline(CAS DataBase Reference)
• NIST Chemistry Reference: N-(butan-2-yl)-4-nitroaniline(4138-37-8)
• EPA Substance Registry System: N-(butan-2-yl)-4-nitroaniline(4138-37-8)

Safety Data

• Hazardous Substances Data: 4138-37-8(Hazardous Substances Data)

Upstream product

• 101-96-2 N,N'-di-sec-butyl p-phenylenediamine 
• 33966-50-6 SEC-BUTYLAMINE 
• 100-00-5 4-chlorobenzonitrile 
• 350-46-9 4-Fluoronitrobenzene 
• 68906-00-3 2-phenyl-5-nitropyrimidine 
• 67-64-1 acetone 
• 100-01-6 4-nitro-aniline 
• 78-93-3 butanone 

Downstream Products

• 174275-10-6 sec-Butyl-(2-but-1-ynyl-4-nitro-phenyl)-amine 
• 174275-08-2 sec-Butyl-(2-iodo-4-nitro-phenyl)-amine 

Relevant articles and documents

A reductive amination of carbonyls with amines using decaborane in methanol

Aldehydes and ketones were easily converted to the corresponding amines by the reaction of amines in methanol using decaborane (B10H14) at room temperature under nitrogen. The reaction is simple and efficient. The Royal Society of Chemistry 2000.

Formation of anilines from 5-nitro-2-phenylpyrimidine, amines, and acetone

The reaction of 5-nitro-2-phenylpyrimidine with aliphatic amines and acetone gave N-substituted 4-nitroanilines.In addition, 2-methyl-5-nitropyridine was also obtained from ethylamine. - Key words: pyrimidine; transformation of cyclic intermediates; anilines; pyridine.

Nucleophilic Substitution of Aromatic Halides with Amines under High Pressure

The reaction of aromatic chlorides, bromides and iodides with various primary or secondary amines in a tetrahydrofuran solution under high pressure of 6-12 kbar gave the corresponding secondary and tertiary aromatic amines. 1,4-Diazabicyclooctane and quinuclidine gave N-aryl quaternary ammonium halides in high yields in contrast to the low reactivity of acyclic tertiary amines.