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51581

Sigma-Aldrich

2-Oleoyl-1-palmitoyl-sn-glycero-3-phospho-L-serine sodium salt

≥75% (TLC)

Synonym(s):

(2S,8R,18Z)- 2-Amino-5-hydroxy-10-oxo-8-[[(1-oxohexadecyl)oxy]methyl]-4,6,9-trioxa-5-phosphaheptacos-18-enoic acid 5-oxide monosodium salt, 1-Hexadecanoyl-2-(cis-9-octadecenoyl)-sn-glycero-3-phospho-L-serine sodium salt, 1-Palmitoyl-2-oleoyl-sn-glycero-3-phospho-L-serine sodium salt, 3-sn-Phosphatidyl-L-serine, 2-oleoyl-1-palmitoyl sodium salt, POPS-Na, PS(16:0/18:1(9Z)), PS(16:0/18:1)

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About This Item

Empirical Formula (Hill Notation):
C40H75NNaO10P
CAS Number:
321863-21-2
Molecular Weight:
783.99
MDL number:
MFCD11974169
UNSPSC Code:
12352211
PubChem Substance ID:
329757717
NACRES:
NA.85

biological source

synthetic

Assay

≥75% (TLC)

form

powder or crystals

functional group

amine
ester

lipid type

phosphoglycerides

storage temp.

−20°C

SMILES string

[Na+].CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OC[C@H](N)C(O)=O)OC(=O)CCCCCCC\C=C/CCCCCCCC

InChI

1S/C40H76NO10P.Na/c1-3-5-7-9-11-13-15-17-18-20-22-24-26-28-30-32-39(43)51-36(34-49-52(46,47)50-35-37(41)40(44)45)33-48-38(42)31-29-27-25-23-21-19-16-14-12-10-8-6-4-2;/h17-18,36-37H,3-16,19-35,41H2,1-2H3,(H,44,45)(H,46,47);/q;+1/p-1/b18-17-;/t36-,37+;/m1./s1

InChI key

RQYKXRYGZHMUSU-JEAFVVATSA-M

Application

Forms negatively charged lipid bilayers. A molecular dynamics simulation indicates that Na+ ions penetrate unexpectedly far into the bilayer, well beyond the hydrophilic end groups.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCBV6369
BCBT2958
BCBQ8451V
BCBN2134V
BCBJ3537V

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