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P8180

Sigma-Aldrich

DL-α-Phosphatidylcholine, distearoyl

≥98%

Synonym(s):

1,2-Distearoyl-rac-glycero-3-phosphocholine

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About This Item

Empirical Formula (Hill Notation):
C44H88NO8P
CAS Number:
816-93-3
Molecular Weight:
790.15
MDL number:
MFCD00067532
UNSPSC Code:
12352211
PubChem Substance ID:
24898915
NACRES:
NA.25

Assay

≥98%

form

powder

functional group

phospholipid

lipid type

phosphoglycerides

shipped in

ambient

storage temp.

−20°C

SMILES string

CCCCCCCCCCCCCCCCCC(=O)OCC(COP(O)(=O)OCC[N](C)(C)C)OC(=O)CCCCCCCCCCCCCCCCC

InChI

1S/C44H89NO8P/c1-6-8-10-12-14-16-18-20-22-24-26-28-30-32-34-36-43(46)50-40-42(41-52-54(48,49)51-39-38-45(3,4)5)53-44(47)37-35-33-31-29-27-25-23-21-19-17-15-13-11-9-7-2/h42H,6-41H2,1-5H3,(H,48,49)

InChI key

OIBGDBRKAPVPMZ-UHFFFAOYSA-N

Storage Class Code

11 - 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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Mette Marie Bruun Nielsen et al.
Langmuir : the ACS journal of surfaces and colloids, 29(5), 1525-1532 (2013-01-04)
Imaging ellipsometry (IE) has been applied to generate laterally resolved thickness maps of spin-coated membranes in both the dry and fully hydrated state. Spin-coating offers a convenient preparation method for stacked supported membranes, and in-depth thickness maps for such films
Erin K Nyren-Erickson et al.
Langmuir : the ACS journal of surfaces and colloids, 28(46), 16115-16125 (2012-10-30)
Though the aggregation of glycosaminoglycans (GAGs) in the presence of liposomes and divalent cations has been previously reported, the effects of different GAG species and minor changes in GAG composition on the aggregates that are formed are yet unknown. If
Xiaoming Xu et al.
International journal of pharmaceutics, 423(2), 410-418 (2011-12-31)
A mathematical model has been developed to predict the encapsulation efficiency of hydrophilic drugs in unilamellar liposomes, and will be useful in formulation development to rapidly achieve optimized formulations. This model can also be used to compare drug encapsulation efficiencies
Selver Ahmed et al.
The journal of physical chemistry. B, 115(45), 13181-13190 (2011-09-22)
The packing of lipids on silica (SiO(2)) nanoparticles (NPs) was investigated by Raman spectroscopy for 1,2-dipalmitoyl-sn-glycero-3-phosphocholine (DPPC) and 1,2-distearoyl-sn-glycero-3-phosphocholine (DSPC) as a function of their size, for SiO(2) NPs of 5, 15, 25, 45, and 100 nm nominal diameter. Raman
M Delwar Hussain et al.
International journal of pharmaceutics, 422(1-2), 290-294 (2011-11-22)
Solid dispersions of ibuprofen with various phospholipids were prepared, and the effect of phospholipids on the in vitro dissolution and in vivo gastrointestinal toxicity of ibuprofen was evaluated. Most phospholipids improved the dissolution of ibuprofen; dimyristoylphosphatidyl-glycerol (DMPG) had the greatest
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