N-Acetyl-4-piperidone

N-Acetyl-4-piperidone Structure
CAS No.
32161-06-1
Chemical Name:
N-Acetyl-4-piperidone
Synonyms
1-ACETYL-4-PIPERIDONE;AKOS BBS-00004258;N-Acetylpiperidone;1-Axetyl-4-piperidone;N-ACETYL-4-PIPERIDONE;Metformin Impurity 38;Metformin Impurity 26;1-Acetyl-4-piperidinone;N-ACETYLPIPERIDIN-4-ONE;1-Acetyl-4-oxopiperidine
CBNumber:
CB4297936
Molecular Formula:
C7H11NO2
Molecular Weight:
141.17
MOL File:
32161-06-1.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

N-Acetyl-4-piperidone 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
form Oily Liquid
pka -0.72±0.20(Predicted)
Specific Gravity 1.16
color Clear orange
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)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  23-24/25-36-26
WGK Germany  3
10
HS Code  29333990
NFPA 704
1
0 0

N-Acetyl-4-piperidone price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 388254 1-Acetyl-4-piperidone 94% 32161-06-1 5ML ₹9699.2 2022-06-14 Buy
TCI Chemicals (India) A1398 1-Acetyl-4-piperidone min. 98.0 % 32161-06-1 5G ₹3500 2022-05-26 Buy
TCI Chemicals (India) A1398 1-Acetyl-4-piperidone min. 98.0 % 32161-06-1 25G ₹7100 2022-05-26 Buy
ottokemi A 1357 1-Acetyl-4-piperidone, 94% 32161-06-1 5ml ₹13905 2022-05-26 Buy
Product number Packaging Price Buy
388254 5ML ₹9699.2 Buy
A1398 5G ₹3500 Buy
A1398 25G ₹7100 Buy
A 1357 5ml ₹13905 Buy

N-Acetyl-4-piperidone Chemical Properties,Uses,Production

Chemical Properties

clear orange oily liquid

Uses

1-Acetyl-4-piperidone is used as an intermediate in the manufacture of chemicals and pharmaceutical drugs, and manufacture of fentanyl.

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.]

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N-ACETYL-4-PIPERIDONE N-ACETYLPIPERIDIN-4-ONE AKOS BBS-00004258 1-Acetyl-4-piperidinone 4-Piperidinone, 1-acetyl- N-Acetylpiperidone 1-Acetyl-4-oxopiperidine 1-Axetyl-4-piperidone N-Acetyl-4-piperidone, 97%,GC N-Acetyl-4-piperidone,97% N-Acetyl-4-piperidone, 97% 25GR N-ACETYL-4-PIPERIDONE FOR SYNTHESIS 1-Acetyl-4-piperidone,99% 1-Acetyl-4-piperidone 94% N-Acetylpiperidin-4-one 95+% 1-Acetyl-4-piperidone > Metformin Impurity 38 Metformin Impurity 26 1-ACETYL-4-PIPERIDONE 1-acetyl-piperidie-4-one 32161-06-1 Building Blocks Heterocyclic Building Blocks Piperidones PHARMACEUTICAL INTERMEDIATES Building Blocks Heterocyclic Building Blocks Piperidones