Section Menu

880520 | 18:0 PEG550 PE

1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-550] (ammonium salt)

18:0 PEG550 PE

Powder

Size SKU Packaging Price
200mg 880520P-200mg 880520P-200mg 1 x 200mg $724.00
25mg 880520P-25mg 880520P-25mg 1 x 25mg $328.00
Request Bulk Pricing
Info

18:0 PEG550 PE

1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-550] (ammonium salt)

Representative Structure

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

Data
Hygroscopic
No
Light Sensitive
Yes
Molecular Formula

C67H135N2O22P (average MW due to polydispersity of PEG)

Percent Composition

C 59.53%, H 10.07%, N 2.07%, O 26.04%, P 2.29%

Purity
>99%
Stability
1 Year
Storage Temperature
-20°C
CAS Number
474922-77-5
CAS Registry Number is a Registered Trademark of the American Chemical Society
Formula Weight
1351.78
Exact Mass
1350.92
Synonyms
1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[carbonyl-methoxy(polyethylene glycol)-550] (ammonium salt)
Downloads
References

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

Related Products

880530
18:1 PEG550 PE 18:1 PEG550 PE Buy Now
880510
14:0 PEG550 PE 14:0 PEG550 PE Buy Now
880500
16:0 PEG550 PE 16:0 PEG550 PE Buy Now

Cart

Item Price Qty.
${ item.sku }
Base Price: $${ (item.price - (item.options.custompackaging * 4.2 + (item.options.custompackaging > 50 ? 250 : 150))).toFixed(2) }
Custom Packaging: +${ (item.options.custompackaging * 4.2 + (item.options.custompackaging > 50 ? 250 : 150)).toFixed(2) }
Change Custom Packaging 		$ ${ item.total.toFixed(2) }
Subtotal: ${ cart.itemSubtotal|money }
${ adjustment.name } ${ adjustment.amountAsCurrency }
Order Total: ${ cart.totalPriceAsCurrency }
Finalize Cart