Skip to Content
Merck
CN

Key Documents

View All Documentation

43307

1,2-Distearoyl-sn-glycero-3-phospho-L-serine sodium salt

≥75% (TLC)

Synonym(s):

(2S,8R)-2-Amino-5-hydroxy-11-oxo-8-[(1-oxooctadecyl)oxy]-4,6,10-trioxa-5-phosphaoctacosanoic acid 5-oxide sodium salt, 1,2-Dioctadecanoyl-sn-glycero-3-phosphoserine sodium salt, 1,2-Dioctadecanoyl-sn-glycero-3-phospho-L-serine sodium salt, 3-sn-Phosphatidyl-L-serine, distearoyl sodium salt, DSPS-Na, PS(18:0/18:0)

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C42H81NNaO10P
CAS Number:
321595-13-5
Molecular Weight:
814.06
NACRES:
NA.85
PubChem Substance ID:
329756328
UNSPSC Code:
12352211
MDL number:
MFCD00145110
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

biological source

synthetic

assay

≥75% (TLC)

form

crystalline

functional group

carboxylic acid

lipid type

phosphoglycerides

storage temp.

−20°C

SMILES string

[Na+].CCCCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OC[C@H](N)C(O)=O)OC(=O)CCCCCCCCCCCCCCCCC

InChI

1S/C42H82NO10P.Na/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-40(44)50-35-38(36-51-54(48,49)52-37-39(43)42(46)47)53-41(45)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2;/h38-39H,3-37,43H2,1-2H3,(H,46,47)(H,48,49);/q;+1/p-1/t38-,39+;/m1./s1

InChI key

SJRBMGBLPUBGJL-MBAWARMDSA-M

Application

In a study of phase transitions in cholesterol-phospholipid mixtures, cholesterol was found to be much less miscible with DSPS in the gel phase than the liquid crystal phase; up to 50 mol % cholesterol fails to abolish the hydrocarbon chain-melting phase transition.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCD0571
BCCC7726
BCBV0747
BCBJ9004V
1432679V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Filippo Caschera et al.
PloS one, 5(1), e8546-e8546 (2010-01-06)
We consider the problem of optimizing a liposomal drug formulation: a complex chemical system with many components (e.g., elements of a lipid library) that interact nonlinearly and synergistically in ways that cannot be predicted from first principles. The optimization criterion
Richard H Carson et al.
Journal of lipid research, 58(9), 1884-1892 (2017-07-27)
Compartmentalization of metabolism into specific regions of the cell, tissue, and organ is critical to life for all organisms. Mass spectrometric imaging techniques have been valuable in identifying and quantifying concentrations of metabolites in specific locations of cells and tissues
Monika Naumowicz et al.
Membranes, 10(11) (2020-11-19)
Pharmacological efficiency of active compounds is largely determined by their membrane permeability. Thus, identification of drug-membrane interactions seems to be a crucial element determining drug-like properties of chemical agents. Yet, knowledge of this issue is still lacking. Since chemoprevention based
View All Related Papers

Global Trade Item Number

SKUGTIN
43307-500MG04061833248904
43307-100MG04061833248898