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20:4 PE
Catalog NumberACM5634866-1
CAS Number5634-86-6
CategoryPhospholipids
Synonyms
1,2-Diarachidonoyl-sn-glycero-3-phosphoethanolamine; 1,2-di-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphoethanolamine; DAPE; PE(20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z))
IUPAC Name
[(2R)-3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-[(5E,8E,11E,14E)-icosa-5,8,11,14-tetraenoyl]oxypropyl] (5E,8E,11E,14E)-icosa-5,8,11,14-tetraenoate
Molecular Weight
788.05
Molecular Formula
C45H74NO8P
SMILES
CCCCC/C=C/C/C=C/C/C=C/C/C=C/CCCC(=O)OC[C@H](COP(=O)(O)OCCN)OC(=O)CCC/C=C/C/C=C/C/C=C/C/C=C/CCCCC
InChI
JTERLNYVBOZRHI-RIIGGKATSA-
InChI Key
InChI=1S/C45H74NO8P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-44(47)51-41-43(42-53-55(49,50)52-40-39-46)54-45(48)38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h11-14,17-20,23-26,29-32,43H,3-10,15-16,21-22,27-28,33-42,46H2,1-2H3,(H,49,50)/b13-11+,14-12+,19-17+,20-18+,25-23+,26-24+,31-29+,32-30+/t43-/m1/s1
Boiling Point
792.0±70.0 °C(Predicted)
Purity
>99%
Density
1.029±0.06 g/cm3(Predicted)
Exact Mass
787.515
Hygroscopic
Yes
Light Sensitive
Yes
Percent Composition
C 68.59%, H 9.46%, N 1.78%, O 16.24%, P 3.93%
pKa
1.17±0.50(Predicted)
Stability
3 Months
Storage Temperature
-20 °C
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