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4-Piperidinone

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4-Piperidinone Basic information

Product Name:
4-Piperidinone
Synonyms:
  • Irinotecan Impurity 16 HCl
  • 4-PIPERIDONE
  • AKOS BBS-00004234
  • 1-((6-chloro-2,3-dihydro-2-(4-methoxyphenyl)-3-oxo-1h-isoindol-1-yl)acetyl)-4-piperidinon
  • 4-Piperidinon
  • 4-Piperidone(Hclform)
  • 4-Piperidone ,98%
  • 4-piperidin
CAS:
41661-47-6
MF:
C5H9NO
MW:
99.13
EINECS:
255-481-1
Product Categories:
  • Miscellaneous
Mol File:
41661-47-6.mol
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4-Piperidinone Chemical Properties

Boiling point:
175.1±15.0 °C(Predicted)
Density 
1.001±0.06 g/cm3(Predicted)
pka
8.95±0.20(Predicted)
form 
solid
color 
yellow
CAS DataBase Reference
41661-47-6(CAS DataBase Reference)
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Safety Information

Risk Statements 
11-20/21/22
Safety Statements 
16-26-36/37/39
RIDADR 
1993
HazardClass 
IRRITANT
HS Code 
2914390090
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4-Piperidinone Usage And Synthesis

Description

4-Piperidinone is a derivative of piperidine with the molecular formula C5H9NO. 4-Piperidone is used as an intermediate in the manufacture of chemicals and pharmaceutical drugs.
Piperidones are a class of chemical compounds sharing the piperidone skeleton. A classic named reaction for the synthesis of piperidones is the Petrenko-Kritschenko piperidone synthesis which involves combining an alkyl-1,3-acetonedicarboxylate with benzaldehyde and an amine. This multicomponent reaction is related to the Hantzsch pyridine synthesis.

Uses

4-Piperidone monohydrate hydrochloride was used in the generation of compound libraries based on sub-reactions of an Ugi multicomponent reaction (MCR).

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