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Substance Name: 1,2-Dipalmitoylphosphatidylcholine
RN: 2644-64-6
UNII: 2W15RT5V7V
InChIKey: KILNVBDSWZSGLL-UHFFFAOYSA-N

Note

  • Synthetic phospholipid used in liposomes and lipid bilayers to study biological membranes. It is also a major constituent of PULMONARY SURFACTANTS.

Molecular Formula

  • C40-H80-N-O8-P

Molecular Weight

  • 734.045
 
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Names and Synonyms

Name of Substance

  • 1,2-Dipalmitoylphosphatidylcholine

MeSH Heading

  • 1,2-Dipalmitoylphosphatidylcholine

Synonyms

  • (+-)-beta,gamma-Dipalmitoyl-alpha-lecithin
  • 1,2-Dihexadecanoyl phosphatidylcholine
  • 1,2-Dihexadecanoyl-rac-glycerol-3-phosphrylcholine
  • 1,2-Dipalmitoyl-3-phosphatidyl choline
  • 1,2-Dipalmitoyl-alpha-phosphatidylcholine
  • 1,2-Dipalmitoyl-DL-alpha-phosphatidylcholine
  • 1,2-Dipalmitoyl-DL-phosphatidylcholine
  • 1,2-Dipalmitoylglycerol-3-phosphorylcholine
  • 1,2-Dipalmitoylglycerophosphorylcholine
  • 1,2-Dipalmitoyllecithin
  • 1,2-Dipalmitoylphosphatidylcholine
  • 1-Palmitoyl-2-palmitoylphosphatidylcholine
  • alpha,beta-Dipalmitoylphosphatidylcholine
  • alpha-Glycerophosphorylcholine, beta,gamma-palmitoyl-
  • beta,gamma-Dipalmitoyl-DL-alpha-glycerylphosphorylcholine
  • beta,gamma-Dipalmitoyl-DL-alpha-lecithin
  • beta,gamma-Dipalmitoyl-DL-alpha-phosphatidylcholine
  • beta,gamma-Dipalmitoyl-DL-phosphatidylcholine
  • beta,gamma-Dipalmitoyllecithin
  • Choline, phosphate, ester with 1,2-dipalmitin
  • Coatsome MC 6060
  • Dihexadecanoyl phosphatidylcholine
  • Dipalmitoyl-DL-alpha-phosphatidylcholine
  • dl-1,2-Dipalmitoyl-3-phosphatidylcholine
  • DL-3-Dipalmitoylphosphatidylcholine
  • DL-alpha-DPPC
  • DL-beta,gamma-Dipalmitoyl-alpha-lecithin
  • DL-beta,gamma-Dipalmitoyl-alpha-phosphatidylcholine
  • DL-Dipalmitoyl-alpha-lecithin
  • DL-Dipalmitoyllecithin
  • DL-Dipalmitoylphosphatidylcholine
  • DPPC
  • DPPC (phosphatide)
  • EINECS 220-153-9
  • EINECS 220-530-8
  • rac-1,2-Dipalmitoylglycerol-3-phosphorylcholine
  • rac-1,2-Dipalmitoylphosphatidylcholine
  • UNII-2W15RT5V7V

Systematic Names

  • (4-Oxido-10-oxo-7-palmitoyl-3,5,9-trioxa-4-phosphapentacosyl)trimethylammonium 4-oxide
  • 3,5,9-Trioxa-4-phosphapentacosan-1-aminium, 4-hydroxy-N,N,N-trimethyl-10-oxo-7-((1-oxohexadecyl)oxy)-, hydroxide, inner salt, 4-oxide
  • 3,5,9-Trioxa-4-phosphapentacosan-1-aminium, 4-hydroxy-N,N,N-trimethyl-10-oxo-7-((1-oxohexadecyl)oxy)-, inner salt, 4-oxide
  • Choline, hydroxide, dihydrogen phosphate, inner salt, ester with 1,2-palmitin

Registry Numbers

CAS Registry Number

  • 2644-64-6

FDA UNII

  • 2W15RT5V7V

Other Registry Numbers

  • 107041-15-6
  • 159022-81-8
  • 173839-68-4
  • 215369-06-5
  • 2797-68-4
  • 36441-53-9
  • 67118-46-1
  • 82623-33-4
  • 90289-55-7

System Generated Number

  • 0002644646

Structure Descriptors

InChI

1S/C40H80NO8P/c1-6-8-10-12-14-16-18-20-22-24-26-28-30-32-39(42)46-36-38(37-48-50(44,45)47-35-34-41(3,4)5)49-40(43)33-31-29-27-25-23-21-19-17-15-13-11-9-7-2/h38H,6-37H2,1-5H3

InChIKey

KILNVBDSWZSGLL-UHFFFAOYSA-N

Smiles

C([C@@H](COC(CCCCCCCCCCCCCCC)=O)OC(CCCCCCCCCCCCCCC)=O)OP(OCC[N+](C)(C)C)(=O)[O-]