Description

1,2-Dimyristoyl-D54-Sn-Glycero-3-Phosphocholine-1,1,2,2-D4-N,N,n-Trimethyl-D9 is a high-purity, multi-deuterated phospholipid essential for advanced research and analytical applications. This compound is specifically engineered to provide exceptional isotopic purity and structural stability, making it a critical tool for precise quantitative analysis. It is primarily utilized by researchers in the pharmaceutical, biophysics, and analytical chemistry sectors for applications such as NMR spectroscopy, mass spectrometry, and membrane biophysics studies. The product, identified by CAS No. 326495-32-3, is supplied under stringent quality control to ensure batch-to-batch consistency and reliability.

Application

• Internal Standard for Lipidomics & Metabolomics: Used as a quantitative reference standard in LC-MS and GC-MS analyses for accurate profiling of phospholipids.
• NMR Spectroscopy Studies: Serves as a deuterated probe for investigating lipid bilayer structure, dynamics, and protein-lipid interactions without signal interference.
• Membrane Biophysics Research: Employed in the construction of model membranes (e.g., liposomes, vesicles) to study permeability, fusion, and stability.
• Pharmaceutical R&D: Acts as a key component in the development and testing of lipid-based drug delivery systems, such as liposomal formulations.
• Isotope Labeling & Tracing: Provides a stable, non-radioactive isotopic label for tracking metabolic pathways and biochemical turnover rates.
• Quality Control & Method Validation: Used by analytical laboratories to validate testing methods and ensure accuracy in phospholipid quantification.

Basic Information

Product Name	1,2-Dimyristoyl-D54-Sn-Glycero-3-Phosphocholine-1,1,2,2-D4-N,N,n-Trimethyl-D9
CAS No.	326495-32-3
Molecular Formula	C36D67NO8P
Molecular Weight	~678.3 g/mol (deuterated form)
Synonyms	DMPC-d54; 1,2-Dimyristoyl-sn-glycero-3-phosphocholine-d54; Deuterated DMPC; 1,2-Ditetradecanoyl-sn-glycero-3-phosphocholine-d54; 14:0 PC-d54; Phosphatidylcholine-d54 (14:0/14:0); Lyso PC-d54; Deuterated Phospholipid
EINECS	Contact for details

Quality Control

Every batch of 1,2-Dimyristoyl-D54-Sn-Glycero-3-Phosphocholine-1,1,2,2-D4-N,N,n-Trimethyl-D9 is manufactured and tested under a strict quality management system. We guarantee high isotopic purity and chemical integrity, with comprehensive testing including NMR, MS, and HPLC analysis. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting the isotopic enrichment, chemical purity, and absence of critical impurities. Our production adheres to cGMP guidelines where applicable, ensuring suitability for sensitive research and development purposes.

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) to maintain stability and prevent degradation. This product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use and stored in a dry environment. For long-term storage, keep desiccated.

Specification

Item	Specification
Appearance	White to off-white solid or waxy solid
Identification (NMR)	Conforms to structure
Isotopic Purity (Deuterium Enrichment)	≥ 98 atom % D
Assay (HPLC)	≥ 95%
Chemical Purity	≥ 98%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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