149065-93-0

Basic information

• Product Name: 3-<3-(4-chlorophenyl)-1-(4-methoxyphenyl)-5-pyrazolyl>-N-hydroxy-N-methylpropanamide
• Synonyms: 3-<3-(4-chlorophenyl)-1-(4-methoxyphenyl)-5-pyrazolyl>-N-hydroxy-N-methylpropanamide
• CAS NO: 149065-93-0
• Molecular Weight: 385.85
• Mol File: 149065-93-0.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 3-<3-(4-chlorophenyl)-1-(4-methoxyphenyl)-5-pyrazolyl>-N-hydroxy-N-methylpropanamide(CAS DataBase Reference)
• NIST Chemistry Reference: 3-<3-(4-chlorophenyl)-1-(4-methoxyphenyl)-5-pyrazolyl>-N-hydroxy-N-methylpropanamide(149065-93-0)
• EPA Substance Registry System: 3-<3-(4-chlorophenyl)-1-(4-methoxyphenyl)-5-pyrazolyl>-N-hydroxy-N-methylpropanamide(149065-93-0)

Safety Data

• Hazardous Substances Data: 149065-93-0(Hazardous Substances Data)

Upstream product

• 144192-64-3 6-(4-chlorophenyl)-4-(N-hydroxy-N-methylamino)-6-oxo-N-hydroxy-N-methyl-4-hexenamide 
• 144192-63-2 O-(N-methylamino)-6-(4-chlorophenyl)-4,6-dioxohexanoate 
• 142791-63-7 5-<1-(4-chlorophenyl)-1-oxoethanylidene>-3,4-dihydrofuran-2-one 
• 111881-78-8 6-(4-chlorophenyl)-4,6-dioxohexanoic acid 
• 149065-95-2 3-[5-(4-Chloro-phenyl)-2-(4-methoxy-phenyl)-2H-pyrazol-3-yl]-propionic acid 
• 149065-94-1 3-(4-chlorophenyl)-5-(3-hydroxypropyl)-1-(4-methoxyphenyl)pyrazole 
• 19501-58-7 4-methoxyphenylhydrazine hydrochloride 
• 142791-64-8 6-(4-chlorophenyl)-4,6-dioxo-N-hydroxy-N-methylhexanamide 
• 593-77-1 N-Methylhydroxylamine 

Relevant articles and documents

The Synthesis of 3-[3-(4-chlorophenyl)-1-(4-methoxyphenyl) -5-pyrazolyl]-N-hydroxy-N-methylpropanamide a regioisomer of tepoxalin

Compound 2 was synthesized in 4 steps in 65% overall yield. Mechanistic studies of the key pyrazole forming step revealed a tetrahyrofuran intermed.