93725-17-8

Basic information

• Product Name: 4-(N-piperidinylmethyl) antipyrine
• Synonyms: 4-(N-piperidinylmethyl) antipyrine
• CAS NO: 93725-17-8
• Molecular Weight: 285.389
• Mol File: 93725-17-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-(N-piperidinylmethyl) antipyrine(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(N-piperidinylmethyl) antipyrine(93725-17-8)
• EPA Substance Registry System: 4-(N-piperidinylmethyl) antipyrine(93725-17-8)

Safety Data

• Hazardous Substances Data: 93725-17-8(Hazardous Substances Data)

Upstream product

• 110-89-4 piperidine 
• 60-80-0 antipyrine 
• 75-09-2 dichloromethane 
• 50-00-0 formaldehyd 
• 880-09-1 di(N-piperidinyl)methane 
• 6091-44-7 piperidine hydrochloride 

Relevant articles and documents

Use of methylene chloride as a C1 unit in N,N-dialkylaminomethylation reaction

Mannich products have been isolated in good yields with methylene chloride as a C1 unit, instead of formaldehyde. It is evidenced that, contrary to previous understanding, a high pressure procedure is not necessary required and that the methylene bisamines function as intermediates.