L-α-phosphatidylcholine (95%) (Egg, Chicken) - Nature, ≥95% , CAS No.97281-44-2

CAS: 97281-44-2 Cat. No.: L130151 PubChem CID: 24778708

GRADE & PURITY Native, ≥95%

Synonyms

Phosphatidylcholines,egg | (3-Hexadecanoyloxy-2-nonadecanoyloxypropyl) 2-(trimethylazaniumyl)ethyl phosphate | PC(16:0/19:0)

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Specifications

Synonyms

Phosphatidylcholines, egg | (3-Hexadecanoyloxy-2-nonadecanoyloxypropyl) 2-(trimethylazaniumyl)ethyl phosphate | PC(16:0/19:0)

Specifications & Purity

Nature, ≥95%

Biochemical and Physiological Mechanisms

The saturated form of egg yolk PC helps to inhibit the absorption of cholesterol. It can be used for lipid preparation and biophysical studies of liposomes. Egg yolk PC is a substrate for microbial synthesis of trimethylamine N-oxide (TMAO), thus increasi

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Grade

Native

Purity

≥95%

Names and Identifiers

• 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
• Isomeric SMILES: CCCCCCCCCCCCCCCCCCC(=O)OC(COC(=O)CCCCCCCCCCCCCCC)COP(=O)([O-])OCC[N+](C)(C)C
• PubChem CID: 24778708

References

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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]