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CAS No.: | 63-89-8 |
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Name: | 1,2-Dipalmitoyl-sn-glycero-3-phosphocholine |
Article Data: | 25 |
Molecular Structure: | |
Formula: | C40H80NO8P |
Molecular Weight: | 734.051 |
Synonyms: | 3,5,9-Trioxa-4-phosphapentacosan-1-aminium,4-hydroxy-N,N,N-trimethyl-10-oxo-7-[(1-oxohexadecyl)oxy]-, hydroxide, innersalt, 4-oxide, (R)-;Choline, hydroxide, dihydrogen phosphate, inner salt,ester with 1,2-dipalmitin, L- (8CI);Palmitin, 1,2-di-, dihydrogen phosphate,monoester with choline hydroxide, inner salt, L- (8CI);1,2-Bis(hexadecanoyl)-sn-glycero-3-phosphocholine;1,2-Bis(palmitoyl)-sn-glycero-3-phosphocholine;1,2-Dihexadecanoyl-sn-glycero-3-phosphocholine;1,2-Dihexadecanoyl-sn-glycero-3-phosphorylcholine;1,2-Dihexadecanoyl-sn-glycerol-3-phosphorylcholine;1,2-Dipalmitoyl-3-sn-phosphatidylcholine;1,2-Dipalmitoyl-L-3-phosphatidylcholine;1,2-Dipalmitoyl-L-lecithin;1,2-Dipalmitoyl-L-phosphatidylcholine;1,2-Dipalmitoyl-L-a-lecithin;1,2-Dipalmitoyl-L-a-phosphatidylcholine;1,2-Dipalmitoyl-sn-3-glycerophosphocholine;1,2-Dipalmitoyl-sn-glycero-3-phosphatidylcholine;1,2-Dipalmitoyl-sn-glycero-3-phosphocholine;1,2-Dipalmitoyl-sn-glycero-3-phosphorylcholine;1,2-Dipalmitoyl-sn-glycerol-3-phosphocholine;1,2-Dipalmitoyl-sn-glycerophosphocholine;1,2-Dipalmitoyl-sn-glycerophosphorylcholine;1,2-Dipalmitoyl-sn-glyceryl-3-phosphocholine;1,2-Dipalmitoyl-sn-phosphatidylcholine;1,2-Dipalmitoylglycero-3-phosphocholine;1,2-L-a-Dipalmitoylphosphatidylcholine;129Y83;3,5,9-Trioxa-4-phosphapentacosan-1-aminium,4-hydroxy-N,N,N-trimethyl-10-oxo-7-[(1-oxohexadecyl)oxy]-, inner salt, 4-oxide,(R)-;Colfosceril palmitate;Dihexadecanoyl-sn-glycero-3-phosphocholine;Dipalmitoyl L-a-phosphatidylcholine;Dipalmitoyl-L-3-glycerylphosphorylcholine;Dipalmitoyl-L-a-lecithin;Dipalmitoyl-L-a-phosphatidylcholine;Dipalmitoyl-sn-3-phosphatidylcholine;L-1,2-Dipalmitoyl-a-lecithin;L-1,2-Dipalmitoylphosphatidylcholine;L-DPPC;L-Dipalmitoyllecithin;L-a-1,2-Dipalmitoyllecithin;L-a-DPPC;L-a-Dipalmitoylecithin;L-a-Dipalmitoyllecithin;L-a-Dipalmitoylphosphatidylcholine;L-a-Lecithin; |
EINECS: | 200-567-6 |
Melting Point: | 229-229.5 °C |
Appearance: | white powder |
Safety: | 24/25 |
PSA: | 121.00000 |
LogP: | 11.68200 |
Conditions | Yield |
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With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 40h; Inert atmosphere; | 87% |
Conditions | Yield |
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Stage #1: 1-α-glycerophosphocholine cadmium chloride salt; 1-hexadecylcarboxylic acid With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 16h; Inert atmosphere; Stage #2: In dichloromethane | 83% |
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 40℃; for 72h; Steglich Esterification; |
L-glycero-3-phosphorylcholine
1-hexadecylcarboxylic acid
L-dipalmitoylphosphatidylcholine
Conditions | Yield |
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With dmap; Hyflo Supre-Cel; dicyclohexyl-carbodiimide In chloroform at 30℃; | 80% |
Stage #1: L-glycero-3-phosphorylcholine; 1-hexadecylcarboxylic acid With dmap In dichloromethane for 0.333333h; Stage #2: With dicyclohexyl-carbodiimide In dichloromethane for 8h; | 80.3% |
Stage #1: 1-hexadecylcarboxylic acid With 1,1'-carbonyldiimidazole In chloroform-d1 at 20℃; for 0.75h; Condensation; Stage #2: L-glycero-3-phosphorylcholine With 1,8-diazabicyclo[5.4.0]undec-7-ene In chloroform-d1 at 20℃; for 24h; Acylation; |
2-chloroethyl phosphorodichloridate
1,2-dipalmitoyl-sn-glycerol
trimethylamine
L-dipalmitoylphosphatidylcholine
Conditions | Yield |
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Stage #1: 2-chloroethyl phosphorodichloridate; 1,2-dipalmitoyl-sn-glycerol With triethylamine In dichloromethane phosphorylation; Stage #2: With water; triethylamine In dichloromethane Hydrolysis; Stage #3: trimethylamine In ethanol at 70 - 80℃; for 72h; Substitution; | 60.5% |
2-(1',2'-dipalmitoyl-sn-glycero)-2-oxo-1,3,2-dioxaphospholane
trimethylamine
L-dipalmitoylphosphatidylcholine
Conditions | Yield |
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With triethylamine In acetonitrile at 20℃; for 16h; Ring cleavage; addition; | 56% |
palmitic anhydride
1-palmitoyl-sn-glycero-3-phosphocholine
L-dipalmitoylphosphatidylcholine
Conditions | Yield |
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With dmap In chloroform for 42h; Ambient temperature; | 0.21 g |
choline tosylate
triethylammonium 1,2-di-O-hexadecanoyl-sn-glycerol 3-hydrogenphosphonate
L-dipalmitoylphosphatidylcholine
Conditions | Yield |
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With pyridine; 2-chloro-5,5-dimethyl[1,3,2]dioxaphosphinane 2-oxide; water; iodine 2.) 5 min; Yield given. Multistep reaction; |
Toluene-4-sulfonate{2-[((R)-2,3-bis-hexadecanoyloxy-propoxy)-methoxy-phosphoryloxy]-ethyl}-trimethyl-ammonium;
L-dipalmitoylphosphatidylcholine
Conditions | Yield |
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With trimethylamine In toluene for 10h; Ambient temperature; Yield given; |
L-dipalmitoylphosphatidylcholine
Conditions | Yield |
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With sodium hydrogencarbonate In chloroform Ambient temperature; Yield given; |