Phosphatidylethanolamines
DPPE
Quick view. DPPE (CAS 923-61-5) is listed for identity-scoped inquiry through BX Lab. Current availability, exact chemical form, specification and packaging are confirmed for each request; this listing makes no stock or suitability claim. CAS 923-61-5. Catalog target purity: Specification by inquiry. Availability: Inquiry only — contact BX Lab to confirm current availability.
Reviewed structure
The exact source structure and chemical form for this inquiry-only item have been reviewed. A BX-owned machine-readable redraw is not yet available, so no third-party structure image is reproduced here.
Exact source structure reviewed.
Confirm protecting groups, stereochemistry, salt or counterion and requested form in the inquiry.
Product profile
DPPE is classified as phosphatidylethanolamines (Formula C37H74NO8P; molecular weight 692.0).
DPPE provides a reactive functional group for conjugation, immobilization or linker-extension studies.
For DPPE, functional handles may require orthogonal protection, pH control and rapid purification to avoid hydrolysis, oxidation or cross-reaction.
Names and search terms
Confirmed or normalized name variants
- 1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine
- PE(16:0/16:0)
Useful catalog search terms
- 923-61-5
- DPPE / 1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine / PE(16:0/16:0)
Physicochemical data
| Reviewed identity | DPPE / 1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine / PE(16:0/16:0) |
|---|---|
| PubChem CID | 445468 |
Release documentation
The current specification defines the analytical method and acceptance criteria; the released lot result is reported on the CoA.
Additional HPLC, MS or NMR documentation can be agreed during technical review where available.
Product-specific evaluation notes
Potential advantages
- Reactive handles make the product adaptable across dye-labeling, surface-coupling and ligand-conjugation workflows.
Method limitations
- Functional handles may require orthogonal protection, pH control and rapid purification to avoid hydrolysis, oxidation or cross-reaction.
These points describe DPPE or its named chemical feature. Broader product-family guidance is maintained on the category page.
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Frequently asked questions
Can the package size for DPPE be customized?
Yes. Share the initial quantity, expected future scale, delivery timeline and packaging preference for review.
What information should be included in a quote request?
Quote catalog number BX-LNP-0030 and CAS 923-61-5, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.