1,2-DIHEXADECANOYL-SN-GLYCERO-3-PHOSPHO[DIMETHYLAMINOETHANOL] Chemical Properties

Boiling point:

726.3±70.0 °C(Predicted)

Density 

0.998±0.06 g/cm3(Predicted)

storage temp. 

−20°C

solubility 

Chloroform: 3 mg/mL

form 

A crystalline solid

pka

0.94±0.50(Predicted)

Safety Information

WGK Germany 

3

F 

10-21

MSDS

• Language:English Provider:SigmaAldrich

1,2-DIHEXADECANOYL-SN-GLYCERO-3-PHOSPHO[DIMETHYLAMINOETHANOL] Usage And Synthesis

Description

1,2-Dipalmitoyl-sn-glycero-3-N,N-dimethyl-PE is a form of 1,2-dipalmitoyl-sn-glycero-3-PE (1,2-DPPE; ) that contains two methyl groups on the sn-3 moiety. In aqueous suspensions, it lowers the phase transition temperature compared with aqueous suspensions of 1,2-DPPE and 1,2-dipalmitoyl-sn-glycero-3-N-methyl-PE (1,2-NMeDPPE; ). 1,2-Dipalmitoyl-sn-glycero-3-N,N-dimethyl-PE has been used in the generation of liposomes and monolayers for use in the study of membrane permeability and monolayer viscosity, respectively.

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