Description

[S,(+)]-3-o-Benzyl-1-O,2-o-Distearoyl-L-Glycerol is a high-purity, enantiomerically pure synthetic glyceride derivative. This compound is a critical chiral intermediate and building block in advanced pharmaceutical synthesis and fine chemical research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, biotechnology, and specialty chemical industries for the development of novel active pharmaceutical ingredients (APIs) and complex lipid-based molecules.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the synthesis of complex drug molecules, particularly those targeting lipid metabolism or requiring specific stereochemistry.
• Lipid Research: Used as a standard or precursor in the study of lipid biochemistry, membrane biophysics, and the development of lipid-based drug delivery systems (e.g., liposomes, solid lipid nanoparticles).
• Asymmetric Synthesis: Serves as a chiral auxiliary or starting material in stereoselective organic synthesis to introduce defined stereocenters into target molecules.
• Bioconjugate Chemistry: Acts as a functionalized lipid anchor for the modification of peptides, proteins, or other biomolecules to alter their pharmacokinetic properties.
• Reference Standard: Employed as a high-purity analytical standard in quality control laboratories for method development and validation in pharmaceutical analysis.
• Specialty Surfactant & Emulsifier Precursor: A potential intermediate for the development of novel, structured surfactants with specific emulsifying or solubilizing properties.

Basic Information

Item	Details
Product Name	[S,(+)]-3-o-Benzyl-1-O,2-o-Distearoyl-L-Glycerol
CAS No.	56586-08-4
Molecular Formula	C52H94O6
Molecular Weight	815.30 g/mol
Synonyms	(S)-3-O-Benzyl-1,2-di-O-stearoyl-sn-glycerol; 1,2-Distearoyl-3-O-benzyl-sn-glycerol; 3-O-Benzyl-1,2-dioctadecanoyl-sn-glycerol; sn-Glycerol 1,2-distearate 3-benzyl ether; (2S)-2,3-Bis(octadecanoyloxy)propyl phenylmethyl ether; Benzyl 1,2-distearoyl-sn-glycerol ether; L-Glycerol derivative, 3-benzyl-1,2-distearoyl-
EINECS	Contact for details

Quality Control

Our [S,(+)]-3-o-Benzyl-1-O,2-o-Distearoyl-L-Glycerol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity assessment by HPLC, to ensure high enantiomeric excess (ee) and chemical purity suitable for demanding synthetic applications. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is light-sensitive (store away from light). For long-term storage, consider storage under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Enantiomeric Purity (Chiral HPLC)	≥ 98.0% ee
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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