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Helper lipids / DSPG-Na
DSPG-Na chemical structure
CAT. NO. DC49915Featured

DSPG-Na

Pack size & price

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

Description & Application

DSPG-Na is the component of liposomes for drug delivery.

CAS No.200880-42-8
Chemical Name1,2-Distearoyl-sn-Glycero-3-Phosphatidylglycerol sodium
Synonymssodium [(2R)-2,3-bis(1-oxooctadecoxy)propyl] 2,3-dihydroxypropyl phosphate;sodium 2,3-dihydroxypropyl [(2R)-2,3-di(octadecanoyloxy)propyl] phosphate;1,2-distearoyl-sn-glycero-3-phospho-(1''-rac-glycerol) (sodium salt);1,2-Distearoyl-sn-glycero-3-PG (sodium salt);1,2-distearoyl-sn-glycero-3-phospho-(1'-rac-glycerol) (sodium salt);1,2-Distearoyl-sn-glycero-3-phospho-rac-(1-glycerol) Sodium Salt;1,2-Dioctadecanoyl-sn-glycero-3-phospho-(1′-rac-glycerol) sodium salt;1,2-Distearoyl-sn-glycero-3-phosphoglycerol;L-α-Phosphatidyl-DL-glycerol, distearoyl;DSPG-Na;Octadecanoic acid (1R)-1-[[[(2,3-dihydroxypropoxy)hydroxyphosphinyl]oxy]methyl]-1,2-ethanediyl ester monosodium salt;1,2-dioctadecanoyl-sn-glycero-3-phospho-(1′racglycerol) (sodium salt);110649;DSPG;PG(18:0/18:0);1,2-dioctadecanoyl-sn-glycero-3-phospho-(1′racglycerol) (sodium salt); DSPG; PG(18:0/18:0); 110649;1,2-Distearoyl-sn-Glycero-3-Phosphatidylglycerol sodium
SMILESCCCCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)([O-])OCC(CO)O)OC(=O)CCCCCCCCCCCCCCCCC.[Na+]
FormulaC42H82O10P-.Na+
M.Wt801.05808
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 mg12.4835 mL2.4967 mL1.2483 mL
25 mg31.2087 mL6.2417 mL3.1209 mL
50 mg62.4174 mL12.4835 mL6.2417 mL
100 mg124.8349 mL24.9670 mL12.4835 mL
250 mg312.0872 mL62.4174 mL31.2087 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.