L-α-phosphatidylglycerol (Egg, Chicken) (sodium salt) - ≥99% , CAS No.383907-64-0

CAS: 383907-64-0 Cat. No.: L130372

GRADE & PURITY ≥99%

Synonyms

SURFAXIN COMPONENT POPG, NA | J-016573 | 2-Oleoyl-1-palmitoyl-sn-glycero-3-phospho-rac-(1-glycerol) sodium salt, >=98.0% (TLC) | MFCD00674290 | sodium 1-palmitoyl-2-oleoyl-sn-glycero-3-(phospho-rac-(1-glycerol)) | starbld0000181 | 1-palmitoyl-2-oleoyl-sn-

Storage

Protected from light,Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Overview

Phosphatidylglycerol (PG) is one of the major phospholipids in food and biological tissues. PG, structurally has two acyl chains esterified to a glycerol, which in turn is bonded to a headgroup structure that has phosphate and carries negative charge. PG is abundant in bacterial membranes and present in lower amounts in mammalian membranes. It is abundant in lung surfactant. PG is synthesized from cytidine phosphate-diacylglycerol (CDP-DAG).

Egg PG has been used as anionic phospholipid substrate in serial protein misfolding cyclic amplification (sPMCA) reaction. It is also suitable for use in the preparation of large unilamellar vesicles (LUVs) and as a standard for liquid chromatography-mass spectrometric analysis (LC-MS).

Specifications

Synonyms

SURFAXIN COMPONENT POPG, NA | J-016573 | 2-Oleoyl-1-palmitoyl-sn-glycero-3-phospho-rac-(1-glycerol) sodium salt, >=98.0% (TLC) | MFCD00674290 | sodium 1-palmitoyl-2-oleoyl-sn-glycero-3-(phospho-rac-(1-glycerol)) | starbld0000181 | 1-palmitoyl-2-oleoyl-sn-

Specifications & Purity

≥99%

Biochemical and Physiological Mechanisms

Phosphatidylglycerol (PG) is an indicator of fetal lung maturity. It is a precursor for cardiolipin in animals. In plants, PG is present in thylakoid membranes and plays a central role in photosynthesis

Storage

Protected from light, 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.

Purity

≥99%

Names and Identifiers

• Canonical Smiles: CCCCCCCCCCCCCCCC(=O)OCC(COP(=O)([O-])OCC(CO)O)OC(=O)CCCCCCCC=CCCCCCCCC.[Na+]
• IUPAC Name: sodium;2,3-dihydroxypropyl [(2R)-3-hexadecanoyloxy-2-[(Z)-octadec-9-enoyl]oxypropyl] phosphate
• InChIKey: FJXDNGDRHUDFST-XQYKCTAGSA-M
• INCHI: 1S/C40H77O10P.Na/c1-3-5-7-9-11-13-15-17-18-20-22-24-26-28-30-32-40(44)50-38(36-49-51(45,46)48-34-37(42)33-41)35-47-39(43)31-29-27-25-23-21-19-16-14-12-10-8-6-4-2;/h17-18,37-38,41-42H,3-16,19-36H2,1-2H3,(H,45,46);/q;+1/p-1/b18-17-;/t37?,38-;/m1./s1
• Isomeric SMILES: CCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)([O-])OCC(CO)O)OC(=O)CCCCCCC/C=C\CCCCCCCC.[Na+]
• Reaxy-Rn: 28872211
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=28872211&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Lipids and lipid-like molecules
    • Class Glycerophospholipids
      • Subclass Glycerophosphoglycerols

• Kingdom: Organic compounds
• Superclass: Lipids and lipid-like molecules
• Class: Glycerophospholipids
• Subclass: Glycerophosphoglycerols
• Intermediate Tree Nodes: Not available
• Direct Parent: Phosphatidylglycerols
• Alternative Parents: Fatty acid esters Dialkyl phosphates Dicarboxylic acids and derivatives Secondary alcohols Carboxylic acid esters 1,2-diols Primary alcohols Organic sodium salts Organic oxides Hydrocarbon derivatives Carbonyl compounds Organic cations
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: 1,2-diacylglycerophosphoglycerol - Fatty acid ester - Dialkyl phosphate - Dicarboxylic acid or derivatives - Organic phosphoric acid derivative - Phosphoric acid ester - Alkyl phosphate - Fatty acyl - Secondary alcohol - 1,2-diol - Carboxylic acid ester - Carboxylic acid derivative - Organic alkali metal salt - Hydrocarbon derivative - Carbonyl group - Primary alcohol - Organic oxide - Organooxygen compound - Alcohol - Organic oxygen compound - Organic salt - Organic sodium salt - Organic cation - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as phosphatidylglycerols. These are glycerophosphoglycerols in which two fatty acids are bonded to the 1-glycerol moiety through ester linkages.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Sensitivity: air sensitive；light sensitive
• Molecular Weight: 771.000 g/mol
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 10
• Rotatable Bond Count: 41
• Exact Mass: 770.507 Da
• Monoisotopic Mass: 770.507 Da
• Topological Polar Surface Area: 152.000 Ų
• Heavy Atom Count: 52
• Formal Charge: 0
• Complexity: 875.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 1
• Undefined Atom Stereocenter Count: 1
• Defined Bond Stereocenter Count: 1
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 1
• Covalently-Bonded Unit Count: 2

XLogP3

References

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. 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]