≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 6 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Product Introduction
Phosphatidylcholines (PC) are the building blocks of eukaryotic membranes. It is also found at high levels in C. elegans lipid extracts.It is a strong bilayer-forming lipid. PC is an important component of the mucosal layer of the colon.
Molecular Weight：770.123 (average based on fatty acid distribution in product)
Application
Egg PC has been used:
• as lipid standard to evaluate the chromatographic column characteristics
• as a component in the surfactant comixture for theαVβ3 targeted nanoparticles
• in liposome preparation
| Pubchem Sid | 528765137 |
|---|---|
| IUPAC Name | (3-hexadecanoyloxy-2-nonadecanoyloxypropyl) 2-(trimethylazaniumyl)ethyl phosphate |
| InChIKey | DRHYTKZTKWDSBJ-UHFFFAOYSA-N |
| INCHI | 1S/C43H86NO8P/c1-6-8-10-12-14-16-18-20-21-22-24-26-28-30-32-34-36-43(46)52-41(40-51-53(47,48)50-38-37-44(3,4)5)39-49-42(45)35-33-31-29-27-25-23-19-17-15-13-11-9-7-2/h41H,6-40H2,1-5H3 |
| Isomères SMILES | CCCCCCCCCCCCCCCCCCC(=O)OC(COC(=O)CCCCCCCCCCCCCCC)COP(=O)([O-])OCC[N+](C)(C)C |
| PubChem CID | 24778708 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Article |
|---|---|---|---|
 H2518361 | Certificate of Analysis | Jul 30, 2026 | L130331 |
| H2518390 | Certificate of Analysis | Jul 30, 2026 | L130331 |
| A2607487 | Certificate of Analysis | Jul 03, 2026 | L130331 |
| A2607494 | Certificate of Analysis | Jul 03, 2026 | L130331 |
| D2609120 | Certificate of Analysis | Jul 03, 2026 | L130331 |
| A2604585 | Certificate of Analysis | Dec 24, 2025 | L130331 |
| A2513367 | Certificate of Analysis | Apr 08, 2025 | L130331 |
| I2306207 | Certificate of Analysis | Jun 18, 2024 | L130331 |
| I2214302 | Certificate of Analysis | Mar 14, 2023 | L130331 |
| I2214303 | Certificate of Analysis | Mar 14, 2023 | L130331 |
| I2214304 | Certificate of Analysis | Mar 14, 2023 | L130331 |
| G1812027 | Certificate of Analysis | Jun 15, 2022 | L130331 |
| I2107612 | Certificate of Analysis | Jan 18, 2022 | L130331 |
| I2107613 | Certificate of Analysis | Jan 18, 2022 | L130331 |
| I2107614 | Certificate of Analysis | Aug 12, 2021 | L130331 |
| 1. Ting Mao, Bao Chai, Yanpeng Xiong, Hongyan Wang, Lei Nie, Renhai Peng, Peiyu Li, Zhijian Yu, Fang Fang, Xianqiong Gong. (2023) In Vitro Inhibition of Growth, Biofilm Formation, and Persisters of Staphylococcus aureus by Pinaverium Bromide. ACS Omega, [PMID:36936302] [10.1021/acsomega.3c00340] |
| 2. Ailing Wu, Houyin Shi, Luhan Yang, Hao Zhang, Xichen Nan, Dan Zhang, Zhuo Zhang, Chun Zhang, Siwei Chen, Xiujuan Fu, Lilan Ou, Lulu Wang, Yanyan Shi, Hao Liu. (2024) In Vitro and In Vivo Evaluation of Lactoferrin-Modified Liposomal Etomidate with Enhanced Brain-Targeting Effect for General Anesthesia. Pharmaceutics, 16 (6): (805). [PMID:38931926] [10.3390/pharmaceutics16060805] |
| 3. Changsen Bai, Jialei Hua, Donghua Meng, Yue Xu, Benfu Zhong, Miao Liu, Zhaosong Wang, Wei Zhou, Liming Liu, Hailong Wang, Yang Liu, Lifang Li, Xiuju Chen, Yueguo Li. (2025) Glutaminase-1 Mediated Glutaminolysis to Glutathione Synthesis Maintains Redox Homeostasis and Modulates Ferroptosis Sensitivity in Cancer Cells. CELL PROLIFERATION, [PMID:40259435] [10.1111/cpr.70036] |
| 4. Anxin Cao, Yiran Liu, Dexin Qi, Ziyu Li, Yahan Du, Qian Xu, Jianmei Yue, Long Zheng, Yu Wang, Jiaxue Cui, Chenyu Chen, Tongfei Ren, Jianhan Lin, Xiao Liu, Haishui Shi, Ninging Cai, Xiaohui Yu. (2026) Prenatal exposure to low-dose ciprofloxacin antibiotic increased male offspring’s defensive aggressive behaviors via a gut–phosphatidylcholine–α7 nAChR axis. BRAIN BEHAVIOR AND IMMUNITY, [PMID:41905488] [10.1016/j.bbi.2026.106572] |
| 5. Jian-Xuan Sun, Ye An, Si-Han Zhang, Jin-Zhou Xu, Abudureyimu Maimaiti, Jing-Yu Xu, Yi-Fan Huang, Yu-Xuan yang, Mei-Cheng Liu, Shao-Gang wang, Qi-Dong Xia. (2026) Magnetically navigated and PSMA/STEAP1 dual-targeted nanoliposomes for NIR-II/MRI imaging with photothermal-chemo-immunotherapy for prostate cancer. Research, [PMID:42602257] [10.34133/research.1375] |
| 6. Xu Guo, Jinghan Yu, Qian Wang, Chuan Li, Weiyuan Niu, Xinmiao Wang, Dayong Zhou, Fawen Yin. (2026) Leveraging phosphatidylcholine–alkyl gallate interactions: the role of acyl chain length in governing the two-step release of gallic acid. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, [PMID:42402801] [10.1002/jsfa.70869] |
