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1-Acetylpiperazine

1-Acetylpiperazine Structure
CAS No.
13889-98-0
Chemical Name:
1-Acetylpiperazine
Synonyms
N-ACETYLPIPERAZINE;1-AcetyL;AKOS BB-5737;acetylpiperazine;N-aetylpiperazine;1-ACETYLPIPERAZINE;N-ACETY PIPERAZINE;n-acetyl ptperazine;1-Piperazinoethanone;Olaparib Impurity 61
CBNumber:
CB1717961
Molecular Formula:
C6H12N2O
Molecular Weight:
128.17
MOL File:
13889-98-0.mol
MSDS File:
SDS
Modify Date:
2023/8/16 18:05:29

1-Acetylpiperazine Properties

Melting point 31-34 °C (lit.)
Boiling point 127 °C
Density 1.0754 (rough estimate)
refractive index 1.4880 (estimate)
Flash point >230 °F
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility methanol: soluble1g/10 mL, clear, colorless to faintly greenish-yellow
form Liquid After Melting
pka 8.50±0.10(Predicted)
color Clear light yellow
Water Solubility Soluble in water 210 g/L (20°C).
Sensitive Hygroscopic
BRN 112220
CAS DataBase Reference 13889-98-0(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS05,GHS07,GHS08
Signal word  Danger
Hazard statements  H302-H314-H334-H335
Precautionary statements  P261-P301+P312+P330-P303+P361+P353-P304+P340+P312-P305+P351+P338-P342+P311
Hazard Codes  Xi
Risk Statements  36/38-36/37/38
Safety Statements  26-36-37/39
WGK Germany  3
3-10-34
Hazard Note  Irritant
HS Code  29339900
NFPA 704
1
2 0

1-Acetylpiperazine price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 359513 1-Acetylpiperazine 99% 13889-98-0 5G ₹3572.25 2022-06-14 Buy
Sigma-Aldrich(India) 359513 1-Acetylpiperazine 99% 13889-98-0 25G ₹9774.98 2022-06-14 Buy
ALFA India ALF-B20200-30 1-Acetylpiperazine, 98% 13889-98-0 250g ₹20871 2022-05-26 Buy
ALFA India ALF-B20200-22 1-Acetylpiperazine, 98% 13889-98-0 100g ₹25958 2022-05-26 Buy
ALFA India ALF-B20200-14 1-Acetylpiperazine, 98% 13889-98-0 25g ₹6898 2022-05-26 Buy
Product number Packaging Price Buy
359513 5G ₹3572.25 Buy
359513 25G ₹9774.98 Buy
ALF-B20200-30 250g ₹20871 Buy
ALF-B20200-22 100g ₹25958 Buy
ALF-B20200-14 25g ₹6898 Buy

1-Acetylpiperazine Chemical Properties,Uses,Production

Chemical Properties

clear light yellow liquid after melting

Uses

1-Acetylpiperazine may be used in the synthesis of series of 7-alkoxyl substituted indolizinoquinoline-5,12-dione derivatives and 2-substituted-N-(naphth-1-ylmethyl)-pyrimidin-4-amines and 2-substituted-N-benzhydrylpyrimidin-4-amines.

General Description

Infrared and Raman spectra of 1-acetylpiperazine have been recorded in the region of 4000-40cm-1.

Purification Methods

Purify 1-acetylpiperazine by recrystallisation from 40% aqueous EtOH or from EtOH/Et2O. It is an irritant, and is hygroscopic. The hydrochloride has m 191o (from EtOH), and the tosylate salt has m 148-149o (from EtOH/EtOAc, 1:16). The free base, however, cannot be isolated by basifying the tosylate salt and extraction with CH2Cl2. [Jacobi Chem Ber 66 113 1933, Mosher et al. J Am Chem Soc 75 4949 1953, Hall J Am Chem Soc 78 2570 1956, Beilstein 23 IV 1786.]

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AKOS BB-5737 1-ACETYLPIPERAZINE 1-PIPERAZIN-1-YL-ETHANONE acetylpiperazine N-Acetylpiperazine97% N-Acetylpiperazine,99% n-acetyl ptperazine N-aetylpiperazine N-ACETY PIPERAZINE 1-Piperazinoethanone 1-Acetylpiperazine,98% 1-Acetylpiperazine ,99% 1-Acetylpiperazine, 98% 5GR 1-(Piperazin-1-yl)ethan-1-one, 1-Oxo-1-(piperazin-1-yl)ethane 1-Acetylpiperazine 99% N-Acetyl piperazine 1-Acetylpiperazine 1-AcetyL Olaparib Impurity 61 1-Acetylpiperazine > 1-Acetylpiperazine czj Ethanone, 1-(1-piperazinyl)- 1-Acetylpiperazine ISO 9001:2015 REACH 1-acetylpiperazine 13889-98-0 1-ACETYLPIPERAZINE For Synthesis N-ACETYLPIPERAZINE 13889-98-0 13889-88-0 Building Blocks Heterocyclic Building Blocks Piperazines Building Blocks Heterocyclic Building Blocks API intermediates Piperazines Piperaizine Piperidines, Piperidones, Piperazines