L-A-LECITHIN DIPALMITOYL
L-alpha-Dipalmitoyl phosphatidylcholine
CAS: 63-89-8
Molecular Formula: C40H80NO8P
L-A-LECITHIN DIPALMITOYL - Names and Identifiers
| Name | L-alpha-Dipalmitoyl phosphatidylcholine |
| Synonyms | colfosceril palmitate L-a-Lecitin-dipalmitoyl L-a-Dipalmitoyl Lecithin L-A-LECITHIN DIPALMITOYL L-alpha-Dipalmitoyl phosphatidylcholine 1,2-dipalmitoyl-3-sn-phosphatidylcholine 1,2-DIPALMITOYL-SN-GLYCERO-3-PHOSPHOCHOLINE 1,2-Dipalmitoyl-sn-glycero-3-phosphocholine 1,2-dipalmitoyl-L-alpha-phosphatidylcholine L-A-phosphatidylcholine dipalmitoyl*synthetic 1,2-DIPALMITOYL-SN-GLYCERO-3-PHOSPHORYLCHOLINE 1,2-DIHEXADECANOYL-SN-GLYCERO-3-PHOSPHOCHOLINE 1,2-DIPALMITOYL-SN-GLYCERO-3-PHOSPHATIDYLCHOLINE 1,2-Dipalmitoyl-sn-glycero-3-phosphocholine monohydrate (R)-2,3-Bis(palMitoyloxy)propyl (2-(triMethylaMMonio)ethyl) phosphate (2R)-2,3-bis(hexadecanoyloxy)propyl 2-(trimethylammonio)ethyl phosphate |
| CAS | 63-89-8 |
| EINECS | 200-567-6 |
| InChI | InChI=1/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/t38-/m1/s1 |
| InChIKey | KILNVBDSWZSGLL-KXQOOQHDSA-N |
L-A-LECITHIN DIPALMITOYL - Physico-chemical Properties
| Molecular Formula | C40H80NO8P |
| Molar Mass | 734.04 |
| Melting Point | 229-229.5 °C |
| Boling Point | 229-229.5℃ |
| Specific Rotation(α) | D23 +6.6° (c = 4.2 in 1:1 chloroform-methanol) |
| Solubility | Chloroform (Slightly), Methanol (Slightly) |
| Appearance | Form Solid, color White to Off-White |
| Color | White to Off-White |
| Merck | 14,2477 |
| Storage Condition | -20°C |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Physical and Chemical Properties | Chemical properties Monohydrate: Crystallization from thermal diisobutanone. Softened at 75~79 ℃. [α]D23 6.6. (C = 4.2,1:1 chloroform-methanol). Easily soluble in chloroform, hot diisobutanone or hot dioxane. Easily emulsified in water. Solubility at 22-23 ℃ (g/100ml): ethanol 1.5, ether 0.02, acetone 0.02, pyridine 1.1, acetic acid 4.0, methanol 1.4. |
| Use | The application is natural surface active substance, which is the main component of exogenous surface active substance preparation. It is used to rescue newborns with a birth weight of 700g or more who are mechanically ventilated for RDS. |
L-A-LECITHIN DIPALMITOYL - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-21 |
| HS Code | 29232000 |
L-A-LECITHIN DIPALMITOYL - Upstream Downstream Industry
L-A-LECITHIN DIPALMITOYL - Reference
| Reference Show more | 1. [IF=6.953] Jun Meng et al."Coating function and stabilizing effects of surface layer protein from Lactobacillus acidophilus ATCC 4356 on liposomes."Int J Biol Macromol. 2021 Jul;183:457 2. [IF=6.057] Qian Liu et al."A novel electrochemical aptasensor for exosomes determination and release based on specific host-guest interactions between cucurbit [7]uril and ferrocene."Talanta. 2021 Sep;232:122451 |
L-A-LECITHIN DIPALMITOYL - Nature
| specific rotation | D23 6.6° (c = 4.2 in 1:1 chloroform-methanol) |
| Solubility | Chloroform (Slightly), Methanol (Slightly) |
Last Update：2024-04-10 22:29:15
L-A-LECITHIN DIPALMITOYL - Uses and synthesis methods
biological activity
DPPC (129Y83) is a phosphoglyceride that can be used to prepare liposome monolayers. DPPC-liposome can be effectively used as a delivery vehicle for the induction of immune responses against GSL antigens in mice.
Target
Human Endogenous Metabolite
Production method
Synthetic surfactant, composed of palmitchphos plus decane alcohol and telosapor (Tyloxapo1).
Last Update：2024-04-09 21:21:28
L-A-LECITHIN DIPALMITOYL - Reference Information
| biological activity | DPPC (129Y83) is a phosphoglyceride that can be used to prepare liposomes Monolayer. DPPC-liposome can be effectively used as a delivery vehicle for the induction of immune responses against GSL antigens in mice. |
| target | Human Endogenous Metabolite |
| chemical properties | monohydrate: crystallized from hot diisobutanone. Softened at 75~79 ℃. [α]D23 6.6. (C = 4.2,1:1 chloroform-methanol). Easily soluble in chloroform, hot diisobutanone or hot dioxane. Easily emulsified in water. Solubility at 22-23 ℃ (g/100ml): ethanol 1.5, ether 0.02, acetone 0.02, pyridine 1.1, acetic acid 4.0, methanol 1.4. |
| use | is a natural surface active substance and is the main component of exogenous surface active substance preparation. It is used to rescue newborns with a birth weight of 700g or more who are mechanically ventilated for RDS. |
| production method | synthetic surfactant, composed of palmnchphos plus decadecyl alcohol and Tyrosapor (Tyloxapo1) composition. |
Last Update：2024-04-09 21:11:58
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View History
L-A-LECITHIN DIPALMITOYL
1-苯基-1,4-丁二醇
2,3,5,6-四溴-4-甲基-4-硝基-2,5-环己二烯-1-酮
N-(3-氯丙基)吗啡啉
芹菜素-6-C-葡萄糖-8-C-木糖苷
L-丙氨酰甘氨酸甲酯
(2S)-2-[双(3,5-二甲基苯基)[(三甲基硅酯)氧基]甲基]-吡咯烷
1-苯基-1,4-丁二醇
2,3,5,6-四溴-4-甲基-4-硝基-2,5-环己二烯-1-酮
N-(3-氯丙基)吗啡啉
芹菜素-6-C-葡萄糖-8-C-木糖苷
L-丙氨酰甘氨酸甲酯
(2S)-2-[双(3,5-二甲基苯基)[(三甲基硅酯)氧基]甲基]-吡咯烷
Raw Materials for L-A-LECITHIN DIPALMITOYL
Hexadecanoic acid, 1,1'-[1-[[(2-oxido-1,3,2-dioxaphospholan-2-yl)oxy]methyl]-1,2-ethanediyl] ester
2-CHLOROETHYLPHOSPHORIC ACID DICHLORIDE
Choline glycerophosphate
Palmitic acid
2-CHLOROETHYLPHOSPHORIC ACID DICHLORIDE
Choline glycerophosphate
Palmitic acid