Description

1,2-Di-(Heptacosadiynoyl)-Sn-Glycero-3-Phosphocholine is a specialized synthetic phospholipid, a key building block in advanced biomaterial and pharmaceutical research. This compound is valued for its unique diacetylenic fatty acid chains, which enable photopolymerization and precise control over membrane properties. It is primarily sought by researchers and developers in the fields of drug delivery systems, liposome technology, and biomimetic membrane studies for creating stable, functionalized vesicles and model cell membranes.

Application

• Liposome & Nanoparticle Formulation: A critical component for constructing photopolymerizable liposomes with enhanced stability and controlled release profiles.
• Drug Delivery Research: Used to develop targeted delivery vehicles for therapeutic agents, including anticancer drugs and nucleic acids.
• Biomimetic Membrane Models: Essential for creating synthetic lipid bilayers to study membrane protein interactions, permeability, and cellular processes.
• Diagnostic Assay Development: Serves as a functionalized platform for biosensors and diagnostic tools requiring stable, reactive surfaces.
• Polymerizable Lipid Studies: A key research chemical for investigating the photochemistry and material properties of diacetylene-containing lipids.
• Advanced Material Science: Used in the development of smart materials, coatings, and responsive interfaces that react to light or other stimuli.

Basic Information

Product Name	1,2-Di-(Heptacosadiynoyl)-Sn-Glycero-3-Phosphocholine
CAS No.	118024-74-1
Molecular Formula	C72H128NO9P
Molecular Weight	1190.78 g/mol
Synonyms	1,2-Diheptacosadiynoyl-sn-glycero-3-phosphocholine; Diyne PC; Polymerizable Phosphatidylcholine; 1,2-Bis(10,12-tricosadiynoyl)-sn-glycero-3-phosphocholine; Photopolymerizable Lipid; PCDA Lipid; 1,2-Di-(tricosa-10,12-diynoyl)-sn-glycero-3-phosphocholine; DC8,9PC
EINECS	Contact for details

Quality Control

Every batch of 1,2-Di-(Heptacosadiynoyl)-Sn-Glycero-3-Phosphocholine is produced and tested under strict quality management protocols to ensure high purity, structural integrity, and batch-to-batch consistency essential for research reproducibility. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below under an inert atmosphere (e.g., argon or nitrogen) due to its hygroscopic and light-sensitive nature. For long-term stability, store desiccated. Allow the sealed container to reach room temperature before opening to prevent condensation and moisture uptake.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (NMR)	Conforms to structure
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 95%
Solubility	Soluble in chloroform, DCM; sparingly soluble in alcohols

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.