1,2-Dioleoyl-sn-glycero-3-phosphocholine

1,2-Dioleoyl-sn-glycero-3-phosphocholine is used in the generation of micelles and liposomes.

Synonyms:
3,5,9-Trioxa-4-phosphaheptacos-18-en-1-aminium, 4-hydroxy-N,N,N-trimethyl-10-oxo-7-[(1-oxo-9-octadecenyl)oxy]-, hydroxide,
inner salt, 4-oxide, [R-(Z,Z)]-; 3,5,9-Trioxa-4-phosphaheptacos-18-en-1-aminium, 4-hydroxy-N,N,N-trimethyl-10-oxo-7-[[(9Z)-1-oxo-9-octadecenyl]oxy]-,
inner salt, 4-oxide, (7R,18Z)- (9CI); Choline phosphate, 3-ester with L-1,2-diolein (6CI); Choline, hydroxide, dihydrogen phosphate, inner salt, ester with
L-1,2-diolein (8CI); Olein, 1,2-di-, L-, dihydrogen phosphate, monoester with choline hydroxide (8CI); 1,2-Dioleoyl-3-sn-phosphatidylcholine; 1,2-
Dioleoyl-L-a-lecithin; 1,2-Dioleoyl-sn-glycero-3-phosphocholine; 1,2-Dioleoyl-sn-glycero-3-phosphorylcholine; 1,2-Dioleoyl-sn-glycero-3-
phosphorylcholine; 1,2-Dioleoyl-sn-phosphatidylcholine; 3,5,9-Trioxa-4-phosphaheptacos

CAS No:
4235-95-4

Molecular Formula:
C₄₄H₈₄NO₈P

Molecular Weight:
786.11

Purity:
≥98%

Appearance:
White to off-white sticky solid

Melting Point:
>78°C (dec.) (dec)

Solubility:
Chloroform (Slightly, Sonicated), Methanol (Slightly)

Method for Determining Identity:
Proton NMR Spectroscopic and Mass Spectrometric Analysis

Atmosphere:
Inert

Elemental Analysis:
Calculated: %C: 67.23, %H: 10.77, %N: 1.78

Specific Rotation (c=0.2, Chloroform):
As Reported

Storage and Stability:
May be stored at RT for short-term only. Long-term storage is recommended at -20°C for 6 months after receipt. For maximum recovery of product, centrifuge the original vial prior to removing the cap. Very Hygroscopic. Store under inert atmosphere.