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Helper lipids / DOPG-Na
DOPG-Na chemical structure
CAT. NO. DC65729Featured

DOPG-Na

Pack size & price

USD
TotalUS$200
Ships from ShanghaiFor research use only
Product overview

Description & Application

DOPG-Na is a phospholipid containing the long-chain (18:1) fatty acid oleic acid inserted at the sn-1 and sn-2 positions. It can be used in the generation of micelles, liposomes, and other artificial membranes. DOPG is an anionic phospholipid derivative. The negatively charged liposomes prepared with DOPG has been found to possess the best loading capacity and encapsulation rate for Peptide Nucleic Acid (PNA) oligomers.

CAS No.67254-28-8
Chemical Name1,2-Dioleoyl-sn-glycero-3-phospho-rac-(1-glycerol) Sodium Salt
Synonyms1,2-di[(cis)-9-octadecenoyl]-sn-glycerol-3-phospho-[1-rac-glycerol] sodium salt;Dioleoyl Phosphatidylglycerole;1,2-Dioleoyl-sn-glycero-3-phospho-rac-(1-glycerol) sodium salt;1,2-dielaidoyl-sn-glycero-3-phospho-(1'-rac-glycerol) (sodium salt);1,2-dioleoyl-sn-glycero-3-phospho-(1'-rac-glycerol) (sodium salt);sodium,[(2R)-2,3-bis[[(Z)-octadec-9-enoyl]oxy]propyl] 2,3-dihydroxypropyl phosphate;(9Z)-9-Octadecenoic acid 1-[[[(2,3-dihydroxypropoxy)hydroxyphosphinyl]oxy]methyl]-1,2-ethanediyl ester monosodium salt;1,2-Di(9Z-octadecenoyl)-sn-glycero-3-phospho-(1′-rac-glycerol) sodium salt;DOPG-Na;Dioleoylphosphatidylglycerol Sodium Salt;DOPG Sodium Salt;Sodium (R)-2,3-Bis(oleoyloxy)propyl (2,3-Dihydroxypropyl) Phosphate;1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phospho-(1′racglycerol) (sodium salt);18:1(9Z));DOPG;PG(18:1(9Z);1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phospho-(1′racglycerol) (sodium salt); DOPG; PG(18:1(9Z)/18:1(9Z));PG(18:1(9Z)/18:1(9Z))
SMILESCCCCCCCCC=CCCCCCCCC(=O)OCC(COP(=O)([O-])OCC(CO)O)OC(=O)CCCCCCCC=CCCCCCCCC.[Na+]
FormulaC42H78NaO10P
M.Wt797.02600
Purity>98%
Storage2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO
Shipping conditionShips from Shanghai; packaging confirmed at order.
PublicationNot available
Product classificationHelper lipids
Laboratory planning

Solution Calculators

The product molecular weight is prefilled when available and remains editable. Confirm solvent compatibility and solubility before preparation.

Mass = concentration × volume × molecular weight
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C₁V₁ = C₂V₂
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Preparing stock solutions

Quick preparation table

Solvent volumes update from the molecular weight above.

Mass1 mM5 mM10 mM
10 mg12.5466 mL2.5093 mL1.2547 mL
25 mg31.3666 mL6.2733 mL3.1367 mL
50 mg62.7332 mL12.5466 mL6.2733 mL
100 mg125.4664 mL25.0933 mL12.5466 mL
250 mg313.6661 mL62.7332 mL31.3666 mL

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Handling guidance

Shipping, storage and sampling

How is the lipid shipped, and how should I store it?
Ships from Shanghai. Storage: 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO
Pure lipid or solution — which should I choose?
Pure lipid is generally more stable during shipping and storage, so we usually recommend the pure form. A solution in ethanol or chloroform can be supplied when required by your workflow. Tell us the intended application, solvent and target concentration so the most suitable format can be confirmed.