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05717

Sigma-Aldrich

1,2-Dioctadecanoyl-sn-glycero-3-phospho-rac-(1-glycerol) ammonium salt

≥98.0% (TLC)

Synonym(s):

1,2-Dioctadecanoyl-sn-glycero-3-phospho-(1′-rac-glycerol) ammonium salt, 1,2-Distearoyl-sn-glycero-3-phosphoglycerol ammonium salt, L-α-Phosphatidyl-DL-glycerol, distearoyl ammonium salt, DSPG-NH4, PG(18:0/18:0)

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About This Item

Empirical Formula (Hill Notation):
C42H86NO10P
CAS Number:
108347-80-4
Molecular Weight:
796.11
MDL number:
MFCD00036987
UNSPSC Code:
51191904
PubChem Substance ID:
329748155
NACRES:
NA.85

biological source

synthetic

assay

≥98.0% (TLC)

form

powder

functional group

ester

lipid type

phosphoglycerides

storage temp.

−20°C

SMILES string

N.CCCCCCCCCCCCCCCCCC(=O)OC[C@H](COP(O)(=O)OCC(O)CO)OC(=O)CCCCCCCCCCCCCCCCC

InChI

1S/C42H83O10P.H3N/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-41(45)49-37-40(38-51-53(47,48)50-36-39(44)35-43)52-42(46)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2;/h39-40,43-44H,3-38H2,1-2H3,(H,47,48);1H3/t39?,40-;/m1./s1

InChI key

PJOUKPGQSVEHLZ-QTOMIGAPSA-N

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Biochem/physiol Actions

DSPG is the most efficient phosphatidylglycerol in enhancing respiratory mucus clearance in cystic fibrosis.

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
1432672V
1432672

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Maria Bretner et al.
Antiviral chemistry & chemotherapy, 16(5), 315-326 (2005-10-26)
To improve anti-helical activity of analogues of 1H-benzotriazole and 1H-benzimidazole their N-alkyl derivatives were synthesized and tested for antihelicase activity against enzymes of selected Flaviviridae including hepatitis C virus (HCV), West Nile virus (WNV), Dengue virus (DENV) and Japanese encephalitis
Pin-Chien Huang et al.
PloS one, 9(4), e95090-e95090 (2014-04-30)
Developing retinas display retinal waves, the patterned spontaneous activity essential for circuit refinement. During the first postnatal week in rodents, retinal waves are mediated by synaptic transmission between starburst amacrine cells (SACs) and retinal ganglion cells (RGCs). The neuromodulator adenosine
Ying Zhu et al.
Current protocols in neuroscience, 91(1), e86-e86 (2020-01-17)
Combining immunological and molecular biological methods, the antibody-based proximity ligation assay (PLA) has been used for more than a decade to detect and quantify protein-protein interactions, protein modification, and protein expression in situ, including in brain tissue. However, the transfer

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