117905-47-2

Basic information

• Product Name: 1-(piperazin-1-yl)pentan-1-one
• Synonyms: 1-(piperazin-1-yl)pentan-1-one;1-Pentanone, 1-(1-piperazinyl)-
• CAS NO: 117905-47-2
• Molecular Formula: C₉H₁₈N₂O
• Molecular Weight: 170.25
• Mol File: 117905-47-2.mol
• Article Data: 4

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1-(piperazin-1-yl)pentan-1-one(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(piperazin-1-yl)pentan-1-one(117905-47-2)
• EPA Substance Registry System: 1-(piperazin-1-yl)pentan-1-one(117905-47-2)

Safety Data

• Hazardous Substances Data: 117905-47-2(Hazardous Substances Data)

Usage

General Description

1-(1-oxopentyl)piperazine, also known as N-(1-Oxopentyl)piperazine or OPD, is a chemical compound that can be used as a corrosion inhibitor in water treatment processes. It is a heterocyclic amine with a piperazine core structure and a pentyl ketone functional group. OPD is also a reactive intermediate in the synthesis of pharmaceuticals and agrochemicals. It is classified as a hazardous substance and should be handled with caution due to its potential health and environmental risks. The compound has a variety of industrial and research applications, but its usage should be regulated to ensure proper safety measures are in place.

Upstream product

• 638-29-9 n-valeryl chloride 
• 314728-82-0 4-benzyl-1-pentanoylpiperazine 

Relevant articles and documents

New antiproliferative benzoindolinothiazepines derivatives

New benzoindolinothiazepines containing a piperazine moiety are described as potent antiproliferative agents against PC3 human prostatic cell lines. This activity could be explained by an accumulation of cells in G1 phase.

Transdermal compositions of 1-oxohydrocarbyl-substituted azacyclohexanes

This invention provides compositions for enhancing penetration of physiologically active agents through the skin or mucosal membranes and for retaining these agents in body tissues, said composition comprising effective amounts of a physiologically-active agent and a compound represented by the general formula STR1 wherein X may represent sulfur, oxygen or nitrogen; a and b may be 0 or 1, c may be 0, 1 or 2, except that when X is oxygen, a, b and c are 0, when X is nitrogen c is 0 and only one of a or b is 1, and when X is sulfur a and b are 0; A is a branched or a straight chain, divalent aliphatic radical having from 0 to 2 double bonds; R' is selected from the group consisting of H, a lower alkyl group having from 1 to 4 carbon atoms, phenyl, lower alkyl or halogen substituted phenyl, acetamido, halogen, piperidinyl, lower alkyl or halogen substituted piperidinyl, carbalkoxy, carboxamide, and alkanoyl; and R is hydrogen or a lower alkyl group having from 1 to 4 carbon atoms, STR2 wherein R" is H or halogen, and salts, e.g. acid or quaternary derivatives, thereof. These compositions are useful in topical or transdermal applications of the physiologically-active agent.