28858-18-6

Basic information

• Product Name: 4-(1,4,5,6-tetrahydro-pyridazin-3-yl)-phenol
• CAS NO: 28858-18-6
• Molecular Weight: 176.218
• Mol File: 28858-18-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-(1,4,5,6-tetrahydro-pyridazin-3-yl)-phenol(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(1,4,5,6-tetrahydro-pyridazin-3-yl)-phenol(28858-18-6)
• EPA Substance Registry System: 4-(1,4,5,6-tetrahydro-pyridazin-3-yl)-phenol(28858-18-6)

Safety Data

• Hazardous Substances Data: 28858-18-6(Hazardous Substances Data)

Upstream product

• 108-95-2 phenol 
• 7150-55-2 γ-chloro-4-hydroxybutyrophenone 

Downstream Products

• 119837-39-7 2,2-Dichloro-1-[3-(4-hydroxy-phenyl)-5,6-dihydro-4H-pyridazin-1-yl]-ethanone 
• 119837-44-4 1-dichloroacetyl-3-(3'-nitro-4'-hydroxy) phenyl-1,4,5,6-tetrahydropyridazine 
• 119837-46-6 1-dichloroacetyl-3-<(2-furoyloxyl)4'-phenyl>-1,4,5,6-tetrahydropyridazine 
• 119837-45-5 1-dichloroacetyl-3-(3',5'-dinitro-4'-hydroxy) phenyl-1,4,5,6-tetrahydropyridazine 
• 10292-59-8 4-cyclobutylphenol 

Relevant articles and documents

A GENERAL ROUTE TO 3-(HYDROXYARYL)TETRAHYDRO PYRIDAZINES AND 1,2-DIAZEPINES AND DERIVATIVES

A three step synthesis of 1-acyl-3-(hydroxyaryl)tetrahydro pyridazines and 1,2-diazepines starting from phenols is described.The hydrolytic lability of some intermediate chloroalkyl aryl ketones and a simple recovery of these ketones from nitrobenzene solution are indicated.