Basic information Safety Supplier Related

N-Acetyl-4-piperidone

Basic information Safety Supplier Related

N-Acetyl-4-piperidone Basic information

Product Name:
N-Acetyl-4-piperidone
Synonyms:
  • N-ACETYL-4-PIPERIDONE
  • N-ACETYLPIPERIDIN-4-ONE
  • AKOS BBS-00004258
  • 1-Acetyl-4-piperidinone
  • 4-Piperidinone, 1-acetyl-
  • N-Acetylpiperidone
  • 1-ACETYL-4-PIPERIDONE
  • 1-Acetyl-4-oxopiperidine
CAS:
32161-06-1
MF:
C7H11NO2
MW:
141.17
EINECS:
250-937-6
Product Categories:
  • PHARMACEUTICAL INTERMEDIATES
  • Building Blocks
  • Heterocyclic Building Blocks
  • Piperidones
Mol File:
32161-06-1.mol
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N-Acetyl-4-piperidone Chemical Properties

Boiling point:
218 °C(lit.)
Density 
1.146 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.503(lit.)
Flash point:
>230 °F
storage temp. 
Inert atmosphere,Room Temperature
pka
-0.72±0.20(Predicted)
form 
Oily Liquid
color 
Clear orange
Specific Gravity
1.16
Water Solubility 
Soluble in water. Insoluble in acetic acid.
BRN 
116031
CAS DataBase Reference
32161-06-1(CAS DataBase Reference)
NIST Chemistry Reference
1-Acetyl-4-piperidone(32161-06-1)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
23-24/25-36-26
WGK Germany 
3
10
HS Code 
29333990

MSDS

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N-Acetyl-4-piperidone Usage And Synthesis

Chemical Properties

clear orange oily liquid

Purification Methods

Purify it by fractional distillaton through a short Vigreux column (15mm, p 11). The 2,4-dinitrophenylhydrazone has m 212-213o (from EtOH). It is freely soluble in H2O but insoluble in Et2O. [McElvain & McMahon J Am Chem Soc 71 901 1949, Beilstein 21/6 V 246.]

N-Acetyl-4-piperidoneSupplier

J & K SCIENTIFIC LTD.
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