Description

1 2-Dimyristoyl-Rac-Glycerol (C14:0) is a synthetic, racemic glyceride composed of two myristic acid (C14:0) chains esterified to a glycerol backbone. This compound serves as a critical high-purity intermediate and reference standard for advanced research and manufacturing processes. It is primarily utilized by pharmaceutical, cosmetic, and specialty chemical industries for lipid nanoparticle formulation, membrane biophysics studies, and the synthesis of complex phospholipids.

Application

• Lipid Nanoparticle (LNP) Formulation: As a critical component or structural analog in the development of drug delivery systems for mRNA and other nucleic acid therapeutics.
• Biochemical Research: As a substrate or standard in enzymatic studies involving lipases, phospholipases, and lipid metabolism pathways.
• Synthetic Intermediate: For the chemical synthesis of more complex phospholipids, such as phosphatidylcholines or PEGylated lipids, used in advanced formulations.
• Cosmetic & Personal Care: As an emollient or conditioning agent in high-end skincare products, leveraging its skin-compatible lipid structure.
• Membrane Biophysics: As a model lipid for studying bilayer properties, membrane fluidity, and protein-lipid interactions in artificial membranes.
• Reference Standard: For analytical purposes, including quality control, method development, and calibration in HPLC, GC, and mass spectrometry.

Basic Information

Product Name	1 2-Dimyristoyl-Rac-Glycerol (C14:0)
CAS No.	20255-94-1
Molecular Formula	C31H60O5
Molecular Weight	512.81 g/mol
Synonyms	1,2-Dimyristoyl-rac-glycerol; rac-1,2-Dimyristoylglycerol; 1,2-Di(tetradecanoyl)-rac-glycerol; DIMYR; Glycerol 1,2-dimyristate; rac-Glycerol 1,2-dimyristate; Myristic acid 1,2-diglyceride; 1,2-Di-O-myristoyl-rac-glycerol
EINECS	243-659-2

Quality Control

Our 1 2-Dimyristoyl-Rac-Glycerol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing including HPLC for purity, GC for residual solvents, and identity confirmation by IR and mass spectrometry. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results to ensure compliance with your research or cGMP-grade requirements.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C under an inert atmosphere (e.g., argon or nitrogen) to minimize oxidation. For long-term storage, keep desiccated at -20°C. Allow the container to reach room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	White to off-white solid or waxy solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 10 ppm
Water Content (KF)	< 0.5%

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