Description

Rac-1,2-Distearoyl-3-Chloropropanediol-D5 is a deuterated isotopologue of a chlorinated diacylglycerol derivative, identified by CAS NO 1246818-85-8. This compound serves as a critical analytical standard and synthetic intermediate for research in lipid metabolism, signaling pathways, and pharmaceutical development. It is essential for scientists and manufacturers in the fields of deuterated pharmaceutical synthesis, metabolic tracer studies, and advanced lipidomics research, where precise isotopic labeling is required for mass spectrometry and NMR analysis.

Application

• Deuterated Internal Standard for the quantitative analysis of lipids and related metabolites via LC-MS or GC-MS.
• Isotopically Labeled Synthetic Intermediate in the research and development of novel deuterated drug candidates.
• Metabolic Tracer for studying diacylglycerol and phospholipid biosynthesis and turnover pathways.
• Biochemical Research tool for investigating protein kinase C (PKC) signaling and other lipid-mediated cellular processes.
• Reference Material for calibration and method validation in analytical laboratories.

Basic Information

Product Name	Rac-1,2-Distearoyl-3-Chloropropanediol-D5
CAS No.	1246818-85-8
Molecular Formula	C₃₉H₆₈D₅ClO₅
Molecular Weight	Contact for details
Synonyms	1,2-Di-O-stearoyl-3-chloro-1,2-propanediol-d5; rac-1,2-Distearoyl-3-chloropropanediol-d5; 3-Chloro-1,2-distearoyloxypropane-d5; Deuterated 1,2-Distearoyl-3-chloropropanediol; Chloropropanediol distearate-d5; 1,2-Distearoyl-3-chloro-sn-glycerol-d5 (racemic); D5-labeled 1,2-Distearoyl-3-chloropropanediol
EINECS	Contact for details

Quality Control

Our Rac-1,2-Distearoyl-3-Chloropropanediol-D5 is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including NMR and mass spectrometry, to confirm isotopic enrichment, chemical purity, and structural identity. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your research and regulatory documentation needs.

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 minimize oxidation and ensure long-term stability. Allow the container to reach room temperature in a desiccator before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
Deuterium Enrichment (MS)	≥ 98 atom % D
Water Content (KF)	≤ 0.5%

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