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Basic Description
| Synonyms | PC(16:0/18:2(9Z,12Z)) | [(2R)-3-hexadecanoyloxy-2-[(9Z,12Z)-octadeca-9,12-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate | 1-palmitoyl-2-linoleoyl-phosphatidylcholine | PALMITOYL-LINOLEOYL PHOSPHATIDYLCHOLINE | Soy PC, L-alpha-phosphatidylcholin |
|---|---|
| Specifications & Purity | ≥99%(TLC), lyophilized powder,egg yolk,Type XVI-E |
| Biochemical and Physiological Mechanisms | It also acts as a source of lipid messengers/ bioactive lipids including: lysophosphatidylcholine, diacylglycerol, phosphatidic acid, lysophosphatidylcholine, arachidonic acid and platelet activating factor.[6] Phosphatidylcholine is produced in the liver |
| Storage Temp | Store at -20°C,Argon charged |
| Shipped In |
Ice chest + Ice pads This product requires cold chain shipping. Ground and other economy services are not available. |
| Product Description |
Phosphatidylcholine belongs to the class of glycerophoshpolipids and contains choline as the head-group.Choline is attached to the glycerol of fatty acids ester-bound to backbone.[It is the major phospholipid found in eukaryotic organism. Application：
L-α-Phosphatidylcholine has been used: |
Taxonomic Classification
Taxonomy Tree
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Kingdom
Organic compounds
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Superclass
Lipids and lipid-like molecules
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Class
Glycerophospholipids
- Subclass Glycerophosphocholines
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Class
Glycerophospholipids
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Superclass
Lipids and lipid-like molecules
| Kingdom | Organic compounds |
|---|---|
| Superclass | Lipids and lipid-like molecules |
| Class | Glycerophospholipids |
| Subclass | Glycerophosphocholines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Phosphatidylcholines |
| Alternative Parents | Phosphocholines Fatty acid esters Dialkyl phosphates Dicarboxylic acids and derivatives Tetraalkylammonium salts Carboxylic acid esters Organopnictogen compounds Organic salts Organic oxides Hydrocarbon derivatives Carbonyl compounds Amines |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Diacylglycero-3-phosphocholine - Phosphocholine - Fatty acid ester - Dialkyl phosphate - Dicarboxylic acid or derivatives - Organic phosphoric acid derivative - Phosphoric acid ester - Alkyl phosphate - Fatty acyl - Quaternary ammonium salt - Tetraalkylammonium salt - Carboxylic acid ester - Carboxylic acid derivative - Organic oxygen compound - Organic nitrogen compound - Carbonyl group - Organooxygen compound - Organonitrogen compound - Organic oxide - Organopnictogen compound - Amine - Organic salt - Hydrocarbon derivative - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as phosphatidylcholines. These are glycerophosphocholines in which the two free -OH are attached to one fatty acid each through an ester linkage. |
| External Descriptors | Diacylglycerophosphocholines |
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Names and Identifiers
| IUPAC Name | [(2R)-3-hexadecanoyloxy-2-[(9Z,12Z)-octadeca-9,12-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate |
|---|---|
| INCHI | InChI=1S/C42H80NO8P/c1-6-8-10-12-14-16-18-20-21-23-25-27-29-31-33-35-42(45)51-40(39-50-52(46,47)49-37-36-43(3,4)5)38-48-41(44)34-32-30-28-26-24-22-19-17-15-13-11-9-7-2/h14,16,20-21,40H,6-13,15,17-19,22-39H2,1-5H3/b16-14-,21-20-/t40-/m1/s1 |
| InChIKey | JLPULHDHAOZNQI-ZTIMHPMXSA-N |
| Smiles | [P](=O)([O-])(OC[C@H](OC(=O)CCCCCCC\C=C/C\C=C/CCCCC)COC(=O)CCCCCCCCCCCCCCC)OCC[N+](C)(C)C |
| Isomeric SMILES | CCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)([O-])OCC[N+](C)(C)C)OC(=O)CCCCCCC/C=C\C/C=C\CCCCC |
| WGK Germany | 1 |
| RTECS | OG7565000 |
| Alternate CAS | 55128-59-1 |
| Molecular Weight | 758.06 |
| Beilstein | 5209585 |
| Reaxy-Rn | 11330961 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11330961&ln= |
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 F2510648 |
Certificate of Analysis | Jun 05, 2025 | L639160 |
| F2510649 |
Certificate of Analysis | Jun 05, 2025 | L639160 |
| C2527389 |
Certificate of Analysis | Mar 20, 2025 | L639160 |
| C2527390 |
Certificate of Analysis | Mar 20, 2025 | L639160 |
| C2407424 |
Certificate of Analysis | Feb 29, 2024 | L639160 |
| C2407430 |
Certificate of Analysis | Feb 29, 2024 | L639160 |
| C2407457 |
Certificate of Analysis | Feb 29, 2024 | L639160 |
Chemical and Physical Properties
| Molecular Weight | 758.100 g/mol |
|---|---|
| XLogP3 | 12.900 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 40 |
| Exact Mass | 757.562 Da |
| Monoisotopic Mass | 757.562 Da |
| Topological Polar Surface Area | 111.000 Ų |
| Heavy Atom Count | 52 |
| Formal Charge | 0 |
| Complexity | 940.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 1 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 2 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 2 |
| Covalently-Bonded Unit Count | 1 |
Alternative Products
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L-α-PhosphatidylcholineStarting at $115.90
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Lecithin
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L-α-Phosphatidylcholine
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L-α-Phosphatidylcholine
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Lecithin
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Lecithin
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Lecithin
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L-α-Phosphatidylcholine
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L-α-Phosphatidylcholine
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