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Helper lipids / DEPE
DEPE chemical structure
CAT. NO. DC65793Featured

DEPE

Pack size & price

USD
TotalUS$800
Ships from ShanghaiFor research use only
Product overview

Description & Application

1,2-Dierucoyl->sn-glycero-3-PE is a phospholipid containing erucic acid (13(Z)-docosenoic acid;at the sn-1 and sn-2 positions. It has been used in the generation of lipid nanoparticles (LNPs) for the delivery of mRNA in vivo.

CAS No.904304-57-0
Chemical Name1,2-Dierucoyl-sn-glycero-3-phosphoethanolamine
Synonyms[(2R)-3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-[(E)-docos-13-enoyl]oxypropyl] (E)-docos-13-enoate;22:1(13E));PE(22:1(13E);1,2-Dierucoyl-sn-glycero-3-phosphoethanolamine;Y3J2D986J5;GPEtn(22:1/22:1);GPEtn(22:1n9/22:1n9);GPEtn(22:1w9/22:1w9);Phophatidylethanolamine(22:1/22:1);PE(22:1n9/22:1n9);PE(22:1w9/22:1w9);Phophatidylethanolamine(22:1n9/22:1n9);Phophatidylethanolamine(22:1w9/22:1w9);1,2-dierucoyl-rac-glycero-3-phosphoethanolamine;PE(22:1/22:1);PE(22:1(13Z)/22:1(
SMILESP(=O)(O)(OCCN)OC[C@@H](COC(CCCCCCCCCCC/C=C\CCCCCCCC)=O)OC(CCCCCCCCCCC/C=C\CCCCCCCC)=O
FormulaC49H94NO8P
M.Wt856.246337413788
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
Enter any three values to calculate the fourth.
C₁V₁ = C₂V₂
Enter any three values to calculate the fourth.
Preparing stock solutions

Quick preparation table

Solvent volumes update from the molecular weight above.

Mass1 mM5 mM10 mM
10 mg11.6789 mL2.3358 mL1.1679 mL
25 mg29.1972 mL5.8394 mL2.9197 mL
50 mg58.3944 mL11.6789 mL5.8394 mL
100 mg116.7888 mL23.3578 mL11.6789 mL
250 mg291.9721 mL58.3944 mL29.1972 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.