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Cat. No.: HY-144006

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DMPE-PEG2000 ammonium

(Synonyms: 14:0 PEG2000 PE ammonium; 1,2-Dimyristoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-2000] ammonium)

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DMPE-PEG2000 ammonium (14:0 PEG2000 PE ammonium) is a PEG-phospholipid conjugate to prepare nanostructured lipid carrier.

For research use only. We do not sell to patients.

Purity: 99.75%
CAS No.: 474922-82-2
Formula: (C₂H₄O)_nC₃₅H₆₈NO₁₀P.NH₃
Molecular Weight:2000 (Average)

Storage:

-20°C, sealed storage, away from moisture

* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

DMPE-PEG2000 ammonium Chemical Structure

CAS No.: 474922-82-2

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Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- In Vitro
Chemical Information
Solvent & Solubility
- In Vitro
Purity & Documentation
References
Calculators
Help & FAQs
Classifications
Bioz

Biological Activity

Description

DMPE-PEG2000 ammonium (14:0 PEG2000 PE ammonium) is a PEG-phospholipid conjugate to prepare nanostructured lipid carrier^[1].

In Vitro

DMPE-PEG2000 ammonium has a unique amphiphilic structure, DMPE is hydrophobic and PEG is hydrophilic. This structure enables it to not only interact with the hydrophobic part of other lipid components in the liposome, stabilize the double-layer structure of the liposome, but also improve the dispersion and stability of the liposome in the aqueous environment by the hydrophilicity of the PEG chain^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

CAS No. 474922-82-2
Appearance Solid
Molecular Weight 2000 (Average)
Formula (C₂H₄O)_nC₃₅H₆₈NO₁₀P.NH₃
Color White to off-white
SMILES

O=C(NCCOP(O)(OCC(COC(CCCCCCCCCCCCC)=O)OC(CCCCCCCCCCCCC)=O)=O)OCCOC.N.[n]
Synonyms

14:0 PEG2000 PE ammonium; 1,2-Dimyristoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-2000] ammonium
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

-20°C, sealed storage, away from moisture

* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Solvent & Solubility

In Vitro:

DMSO : 100 mg/mL (Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

View the Complete Stock Solution Preparation Table

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (263 KB)
SDS (254 KB)
- English - EN (254 KB)
- Français - FR (254 KB)
- Deutsch - DE (254 KB)
- Norwegian - NO (254 KB)
- Español - ES (254 KB)
- Swedish - SV (254 KB)
- Italian - IT (254 KB)
- Korean - KR (254 KB)
- Portuguese - PT (254 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Do HD, et, al. Development of Theranostic Cationic Liposomes Designed for Image-Guided Delivery of Nucleic Acid. Pharmaceutics. 2020 Sep 8;12(9):854.

Calculators

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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100 mg

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