Description

Rac 1-Oleoyl-2-Stearoyl-3-Chloropropanediol is a synthetic, racemic chlorinated diacylglycerol derivative, a key intermediate in advanced organic synthesis and lipid research. Its unique structure, combining oleic and stearic acid moieties with a reactive chloropropanediol backbone, makes it a versatile building block for creating specialized surfactants, emulsifiers, and functional lipids. This compound is essential for R&D chemists and process developers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel compounds with tailored properties.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel prodrugs, phospholipid analogs, and bioactive lipid conjugates for drug delivery systems.
• Specialty Surfactant & Emulsifier Synthesis: Used as a raw material for manufacturing non-ionic and cationic surfactants with specific hydrophobic/hydrophilic balance for cosmetics and industrial formulations.
• Lipidomics & Biochemical Research: Acts as a standard or substrate in metabolic pathway studies, enzyme assays (e.g., lipases, phospholipases), and membrane biophysics research.
• Agrochemical Formulations: Employed in the development of advanced adjuvants and carrier systems to enhance the efficacy and penetration of active ingredients.
• Polymer Modification: Functions as a reactive plasticizer or cross-linking agent in the production of specialized polyesters and polyurethanes.
• Reference Standard: Provides a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	Rac 1-Oleoyl-2-Stearoyl-3-Chloropropanediol
CAS No.	1336935-05-7
Molecular Formula	C39H73ClO5
Molecular Weight	657.45 g/mol
Synonyms	1-Oleoyl-2-stearoyl-3-chloro-1,2-propanediol (racemic); 3-Chloro-1,2-propanediol 1-oleate 2-stearate; rac-Glycerol 1-oleate 2-stearate 3-chloride; Chloropropanediol dioleate/stearate (mixed isomer); 3-Chloropropane-1,2-diyl dioleate/stearate; Oleic acid stearic acid chlorohydrin ester; 1,2-Di-O-acyl-3-chloroglycerol (C18:1, C18:0)
EINECS	Contact for details

Quality Control

Every batch of Rac 1-Oleoyl-2-Stearoyl-3-Chloropropanediol is manufactured under strict quality management systems. We employ advanced analytical techniques including HPLC, GC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical specifications is provided with each shipment, supporting cGMP and ISO standards for research and industrial use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). The compound is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere such as nitrogen or argon to prevent hydrolysis and oxidation. Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Heavy Metals	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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