Synonym: 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)
CAS Number: 108347-80-4
Empirical Formula (Hill Notation): C42H86NO10P
Molecular Weight: 796.11
MDL Number: MFCD00036987
Linear Formula: C42H86NO10P
Product Type: Chemical
assay |
≥98.0% (TLC) |
biological source |
synthetic |
form |
powder |
functional group |
ester |
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 |
Quality Level |
100 |
SMILES string |
N.CCCCCCCCCCCCCCCCCC(=O)OC[C@H](COP(O)(=O)OCC(O)CO)OC(=O)CCCCCCCCCCCCCCCCC |
storage temp. |
−20°C |
Biochem/physiol Actions: |
DSPG is the most efficient phosphatidylglycerol in enhancing respiratory mucus clearance in cystic fibrosis. |
RIDADR |
NONH for all modes of transport |
WGK Germany |
WGK 3 |
Flash Point(F) |
Not applicable |
Flash Point(C) |
Not applicable |
Purity |
≥98.0% (TLC) |
Storage Temp. |
−20°C |
UNSPSC |
12352211 |