Description

Rac-1-Linoleoyl-2-Stearoyl-3-Chloropropanediol CAS NO 1246833-46-4 is a synthetic, chlorinated diacylglycerol derivative designed for advanced chemical synthesis and research applications. This compound serves as a crucial high-purity intermediate for developing novel lipid-based molecules, offering precise control over molecular structure. It is primarily needed by pharmaceutical researchers, specialty chemical manufacturers, and academic laboratories focused on lipidomics, prodrug development, and surfactant chemistry.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel prodrugs, phospholipid analogs, and bioactive lipid conjugates.
• Lipidomics Research: Used as a reference standard or synthetic precursor in metabolic pathway studies and lipid profiling.
• Specialty Surfactant Synthesis: Serves as a starting material for creating custom, chlorinated non-ionic surfactants with specific hydrophilic-lipophilic balance (HLB).
• Chemical Biology Probes: Facilitates the development of tagged lipid molecules for cell membrane studies and enzyme activity assays.
• Polymer Science: Acts as a monomer or cross-linking agent in the production of specialized biodegradable polymers and resins.
• Cosmetic Ingredient R&D: Explored for formulating advanced emollients and stabilizers in high-end skincare products.

Basic Information

Product Name	Rac-1-Linoleoyl-2-Stearoyl-3-Chloropropanediol
CAS No.	1246833-46-4
Molecular Formula	C39H71ClO5
Molecular Weight	655.43 g/mol
Synonyms	1-Linoleoyl-2-stearoyl-3-chloro-sn-glycerol (racemic); 3-Chloro-1,2-diacyl-sn-glycerol (C18:2, C18:0); rac-3-Chloropropane-1,2-diyl dilinoleate stearate; Chlorinated diglyceride; Glycerol 1-linoleate 2-stearate 3-chlorohydrin; 1,2-Di-O-acyl-3-chloroglycerol (mixed linoleoyl/stearoyl); 3-Chloro-1,2-propanediol dilinoleate stearate ester
EINECS	Contact for details

Quality Control

Our Rac-1-Linoleoyl-2-Stearoyl-3-Chloropropanediol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing including HPLC, NMR, and GC-MS to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with detailed chromatographic data upon request, supporting compliance with research and cGMP guidelines for advanced intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C to minimize oxidation and hydrolysis. Keep the container in a cool, dry, well-ventilated place separate from incompatible materials. Allow the sealed container to reach room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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