For research use only. We do not sell to patients.
Helper lipids / DEPC
DEPC chemical structure
CAT. NO. DC60076Featured

DEPC

Pack size & price

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

Description & Application

DEPC, also known as DC22:1PC or SJN79954, is a phospholipid containing erucic acid at the sn-1 and sn-2 positions. DEPC is a useful reagent in drug formulation study. It has been used in the study of lipid membranes and to determine the effect of long-chain phospholipids on the secondary structure of human islet amyloid polypeptide (hIAPP).

CAS No.51779-95-4
Chemical Name1,2-Dierucoyl-sn-glycero-3-phosphocholine
Synonyms3,5,9-Trioxa-4-phosphahentriacont-22-en-1-aminium,4-hydroxy-N,N,N-trimethyl-10-oxo-7-[[(13Z)-1-oxo-13-docosen-1-yl]oxy]-, innersalt, 4-oxide, (7R,22Z)-;1,2-dierucoyl-sn-glycero-3-phosphocholine;3,5,9-Trioxa-4-phosphahentriacont-22-en-1-aminium,4-hydroxy-N,N,N-trimethyl-10-oxo-7-[[(13Z)-1-oxo-13-docosen-1-yl]oxy]-, inn;L-Dierucoyl Lecithin;1,2-di-(13Z-docosenoyl)-sn-glycero-3-phosphocholine;1,2-DI13-CIS-DOCOSENOYL-SN-GLYCERO-3-PHOSPHOCHOLINE;(7R,22Z)-4-Hydroxy-N,N,N-trimethyl-10-oxo-7-[[(13Z)-1-oxo-13-docosen-1-yl]oxy]-3,5,9-trioxa-4-phosphahentriacont-22-en-1-aminium 4-oxide, inner salt;1,2-Di(cis-13-docosenoyl)-sn-glycero-3-phosphocholine;DEPC;(R)-2,3-Bis(erucoyloxy)propyl [2-(Trimethylammonio)ethyl] Phosphate;Dierucoyl Phosphatidylcholine;Dierucoyllecithin;22:1(13E));22:1(13Z));PC(22:1(13E);PC(22:1(13Z);PC(22:1(13E)/22:1(13E));PC(22:1/22:1);PC;1,2-di-(13Z-docosenoyl)-sn-glycero-3-phosphocholine; PC(22:1(13Z)/22:1(13Z)); DEPC;1,2-Dierucoyl-sn-glycero-3-phosphocholine
SMILESCCC/C=C\CCCC(=O)OC[C@H](COP(=O)([O-])OCC[N+](C)(C)C)OC(=O)CCC/C=C\CCC
FormulaC52H100NO8P
M.Wt898.326100000001
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 mg11.1318 mL2.2264 mL1.1132 mL
25 mg27.8295 mL5.5659 mL2.7830 mL
50 mg55.6591 mL11.1318 mL5.5659 mL
100 mg111.3182 mL22.2636 mL11.1318 mL
250 mg278.2954 mL55.6591 mL27.8295 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.