Basic information Safety Related Supplier

1,2-DIPALMITOYL-SN-GLYCEROL

Basic information Safety Related Supplier
1,2-DIPALMITOYL-SN-GLYCEROL Basic information
1,2-DIPALMITOYL-SN-GLYCEROL Chemical Properties
  • Melting point:66-69 °C
  • Boiling point:620.8±22.0 °C(Predicted)
  • Density 0.930±0.06 g/cm3(Predicted)
  • storage temp. −20°C
  • pka13.69±0.10(Predicted)
  • BRN 1730209
Safety Information
  • WGK Germany 1
  • 10
MSDS
1,2-DIPALMITOYL-SN-GLYCEROL Usage And Synthesis
  • Uses1,2-Dipalmitoyl-sn-glycerol (1,2-DPG) is an analog of the protein kinase C (PKC)-activating second messenger diacylglycerol. 1,2-Dipalmitoyl-sn-glycerol is a weak activator of PKC.
  • DefinitionChEBI: A 1,2-diacyl-sn-glycerol in which both acyl groups are specified as palmitoyl (hexadecanoyl).
  • Purification MethodsCrystallise S(-)-1,2-dipalmitin from chloroform/pet ether (b 40-60o) ~1:1.5. [S(-)-isomer: Baer & Kates J Am Chem Soc 72 942 1950, Hanahan & Vercamer J Am Chem Soc 7 6 1804 1954, R(+)-isomer: Tattrie et al. Arch Biochem 78 319 1958, Beilstein 2 IV 1173.] The racemate [40290-32-2] is polymorphic with different IR spectra. When crystallised from hexane, or other solvents, the higher melting form with m 71.5-72.5o is obtained. The melt then solidifies to give the lower melting -form with m 49.7-50o. The -form has m 61o (65-66o is also reported). When the lower melting forms are kept at their melting temperatures for a while, they are converted to the higher melting form. [Howe & Malkin J Chem Soc 2663 1951, Baer & Kates J Am Chem Soc 72 942 1950, Beilstein 2 IV 1173.]
1,2-DIPALMITOYL-SN-GLYCEROL(30334-71-5)Related Product Information
1,2-DIPALMITOYL-SN-GLYCEROLSupplierMore
  • Company Name:J & K SCIENTIFIC LTD.
  • Tel:400-666-7788 010-82848833-
  • Email:jkinfo@jkchemical.com;market6@jkchemical.com
  •  
  • Company Name:Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
  • Tel:+86-21-54098501
  • Email:sales@sinch.com.cn
  •  
  • Company Name:Chemsky (shanghai) International Co.,Ltd
  • Tel:021-50135380
  • Email:shchemsky@sina.com
  •  
  • Company Name:Shanghai Topbiochem Technology Co., Ltd
  • Tel:021-58170097 021-58170097-
  • Email:sales@topbiochem.com
  •  
  • Company Name:Yichang Zhongyitai Trading Co., Ltd.
  • Tel:13886658719 0717-6449896
  • Email:root@zhongyitai.com
  •