Basic information Safety Related Supplier
ChemicalBook >  Product Catalog >  Pharmaceutical intermediates >  Heterocyclic compound >  Piperazine compounds >  1-Acetylpiperazine

1-Acetylpiperazine

Basic information Safety Related Supplier
1-Acetylpiperazine Basic information
1-Acetylpiperazine Chemical 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
  • pka8.50±0.10(Predicted)
  • color Clear light yellow
  • Water Solubility Soluble in water 210 g/L (20°C).
  • Sensitive Hygroscopic
  • BRN 112220
  • CAS DataBase Reference13889-98-0(CAS DataBase Reference)
Safety Information
MSDS
1-Acetylpiperazine Usage And Synthesis
  • Chemical Propertiesclear light yellow liquid after melting
  • Purification MethodsPurify 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.]
1-Acetylpiperazine Preparation Products And Raw materials
1-Acetylpiperazine(13889-98-0)Related Product Information
1-AcetylpiperazineSupplierMore
  • Company Name:New Energy Chemicals Gold
  • Tel:13770142076 0515-82159088-
  • Email:twl@njuchem.com;scy@njuchem.com
  •  
  • Company Name:J & K SCIENTIFIC LTD.
  • Tel:400-666-7788 010-82848833-
  • Email:jkinfo@jkchemical.com;market6@jkchemical.com
  •  
  • Company Name:PharmaBlock Sciences (Nanjing),Inc.
  • Tel:400-025-5188 400-025-5188
  • Email:sales@pharmablock.com
  •  
  • Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.
  • Tel:400-660-8290 21-61259100-
  • Email:sh@meryer.com
  •  
  • Company Name:INTATRADE GmbH
  • Tel:+49 3493/605464
  • Email:sales@intatrade.de
  •