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Helper lipids / 18:0-18:2 PE
18:0-18:2 PE chemical structure
CAT. NO. DC65739Featured

18:0-18:2 PE

Pack size & price

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

Description & Application

18:0-18:2 PE is a lipid for agents delivering. 18:0-18:2 PE is mainly composed of unsaturated fatty acids. 18:0-18:2 is considered important precursors of important odorants (IOs) in Eriocheir sinensis.

CAS No.7266-53-7
Chemical Name18:0-18:2 PE
Synonyms1-Stearoyl-2-linoleoyl-sn-glycero-3-phosphoethanolamine
SMILESCCCCC/C=C\C/C=C\CCCCCCCC(O[C@@H](COP(OCCN)(O)=O)COC(CCCCCCCCCCCCCCCCC)=O)=O
FormulaC41H78NO8P
M.Wt744.03
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 mg13.4403 mL2.6881 mL1.3440 mL
25 mg33.6008 mL6.7202 mL3.3601 mL
50 mg67.2016 mL13.4403 mL6.7202 mL
100 mg134.4032 mL26.8806 mL13.4403 mL
250 mg336.0080 mL67.2016 mL33.6008 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.