4423-07-8

Basic information

• Product Name: Pyridine, 3-(4-chloro-2-nitrophenyl)-
• CAS NO: 4423-07-8
• Molecular Formula: C11H7ClN2O2
• Molecular Weight: 234.642
• Mol File: 4423-07-8.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Pyridine, 3-(4-chloro-2-nitrophenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Pyridine, 3-(4-chloro-2-nitrophenyl)-(4423-07-8)
• EPA Substance Registry System: Pyridine, 3-(4-chloro-2-nitrophenyl)-(4423-07-8)

Safety Data

• Hazardous Substances Data: 4423-07-8(Hazardous Substances Data)

Upstream product

• 41513-04-6 2-chloro-5-bromonitrobenzene 
• 1692-25-7 3-pyridylboronic acid 
• 110-86-1 pyridine 
• 89-63-4 4-Chloro-2-nitroaniline 

Downstream Products

• 158461-55-3 3-chloro-6-pyridin-3-ylphenylamine 
• 158461-81-5 [2-(5-Chloro-2-pyridin-3-yl-phenylcarbamoyl)-1-methyl-ethyl]-carbamic acid tert-butyl ester 

Relevant articles and documents

Synthesis of nitrogen heterocycles by the ring opening of pyridinium salts

(Chemical Equation Presented) The century-old ring-opening reaction of pyridinium salts with tethered nucleophiles has been harnessed for a synthesis of substituted indoles and related nitrogen heterocyles. Extension of this method could lead to oxygen- and sulfur-containing heterocycles and carbocycles, as well as to applications in natural product synthesis and medicinal chemistry.