880720 | 18:0 PEG1000 PE

1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-1000] (ammonium salt)

18:0 PEG1000 PE


Size SKU Packaging Price
25mg 880720P-25mg 880720P-25mg 1 x 25mg $241.50
200mg 880720P-200mg 880720P-200mg 1 x 200mg $516.00


Size SKU Packaging Price
25mg 880720C-25mg 880720C-25mg 1 x 25mg 10mg/mL 2.5mL $241.50 241.5
200mg 880720C-200mg 880720C-200mg 2 x 100mg 25mg/mL 4mL $516.00 516


18:0 PEG1000 PE

1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-1000] (ammonium salt)

Representative Structure

The molecular weight and exact mass are averages based on the polydispersity of PEG.

Light Sensitive
Molecular Formula

C87H175N2O32P (average MW due to polydispersity of PEG)

Percent Composition

C 58.30%, H 9.84%, N 1.56%, O 28.56%, P 1.73%

1 Year
Storage Temperature
CAS Number
CAS Registry Number is a Registered Trademark of the American Chemical Society
Formula Weight
Exact Mass
1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[carbonyl-methoxy(polyethylene glycol)-1000] (ammonium salt)

Matsuo M, Hirata Y, Kurihara K, Toyota T, Miura T, Suzuki K, Sugawara T. Environment-Sensitive Intelligent Self-Reproducing Artificial Cell with a Modification-Active Lipo-Deoxyribozyme. Micromachines (Basel). 2020 Jun 22;11(6):606. doi: 10.3390/mi11060606. PMID: 32580457; PMCID: PMC7344958.

PubMed ID: 32580457

Diego-González L, Crecente-Campo J, Paul MJ, Singh M, Reljic R, Alonso MJ, González-Fernández Á, Simón-Vázquez R. Design of Polymeric Nanocapsules for Intranasal Vaccination against Mycobacterium Tuberculosis: Influence of the Polymeric Shell and Antigen Positioning. Pharmaceutics. 2020 May 28;12(6):E489. doi: 10.3390/pharmaceutics12060489. PMID: 32481601.

PubMed ID: 32481601

Girish A, Hickman DA, Banerjee A, Luc N, Ma Y, Miyazawa K, Sekhon UDS, Sun M, Huang S, Sen Gupta A. Trauma-targeted delivery of tranexamic acid improves hemostasis and survival in rat liver hemorrhage model. J Thromb Haemost. 2019 Jun 20. doi: 10.1111/jth.14552. [Epub ahead of print]

PubMed ID: 31220416

Matsuo M, Kan Y, Kurihara K, Jimbo T, Imai M, Toyota T, Hirata Y, Suzuki K, Sugawara T. DNA Length-dependent Division of a Giant Vesicle-based Model Protocell. Sci Rep. 2019 May 6;9(1):6916. doi: 10.1038/s41598-019-43367-4.

PubMed ID: 31061467

Mahendra A, James HP, Jadhav S. PEG-grafted phospholipids in vesicles: Effect of PEG chain length and concentration on mechanical properties. Chem Phys Lipids. 2019 Jan;218:47-56. doi: 10.1016/j.chemphyslip.2018.12.001. Epub 2018 Dec 3.

PubMed ID: 30521788
Certificates of Analysis
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