1034980-52-3

Basic information

• Product Name: C₁₉H₁₄Cl₄N₂O₂
• CAS NO: 1034980-52-3
• Molecular Weight: 444.144
• Mol File: 1034980-52-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₁₉H₁₄Cl₄N₂O₂(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₉H₁₄Cl₄N₂O₂(1034980-52-3)
• EPA Substance Registry System: C₁₉H₁₄Cl₄N₂O₂(1034980-52-3)

Safety Data

• Hazardous Substances Data: 1034980-52-3(Hazardous Substances Data)

Upstream product

• 37885-41-9 2',4'-dichloropropiophenone 
• 5446-18-4 2,4-dichlorophenyl hydrazine hydrochloride 
• 95-92-1 oxalic acid diethyl ester 

Downstream Products

• 1034980-54-5 1,5-bis(2,4-dichlorophenyl)-4-methyl-1H-pyrazole-3-carboxylic acid 

Relevant articles and documents

"One-poto" synthesis of 4-substituted 1,5-diaryl-1H-pyrazole-3- carboxylic acids via a MeONa/LiCl-mediated sterically hindered claisen condensation-Knorr reaction-hydrolysis sequence

A "one-poto" synthesis of 4-substituted 1,5-diaryl-1H-pyrazole-3- carboxylic acids was first reported in moderate to good yields. This concise procedure, featuring efficiency and green chemistry, was composed of MeONa/LiCl-mediated sterically hindered Claisen condensation, Knorr reaction and hydrolysis. Georg Thieme Verlag KG · Stuttgart · New York.