Description

Rac-1-Linoleoyl-2-Stearoyl-3-Chloropropanediol-D5 is a high-purity, deuterated lipid derivative designed for advanced research and analytical applications. This compound serves as a critical internal standard or labeled precursor in lipidomics, metabolic studies, and pharmaceutical development, enabling precise quantification and pathway tracing. It is essential for researchers and manufacturers in the fields of analytical chemistry, biochemistry, and drug discovery who require isotopically labeled compounds for mass spectrometry and NMR spectroscopy.

Application

• Internal Standard for Mass Spectrometry (LC-MS/MS, GC-MS) in lipid quantification studies.
• Isotopic Tracer in metabolic flux analysis and lipid metabolism research.
• Chemical Reference Standard for the calibration and validation of analytical methods.
• Precursor in the synthesis of more complex, labeled phospholipids or glycerolipids.
• Biochemical Research tool for investigating enzyme kinetics and lipid-protein interactions.
• Pharmaceutical Development for use in ADME (Absorption, Distribution, Metabolism, and Excretion) studies.

Basic Information

Item	Details
Product Name	Rac-1-Linoleoyl-2-Stearoyl-3-Chloropropanediol-D5
CAS No.	1246833-48-6
Molecular Formula	C₃₉H₆₆D₅ClO₅
Molecular Weight	~660.5 g/mol (Contact for exact details)
Synonyms	1-Linoleoyl-2-stearoyl-3-chloro-sn-glycerol-d5; 3-Chloro-1,2-diacyl-sn-glycerol-d5 (linoleoyl, stearoyl); Chloropropanediol-d5 diester (linoleic, stearic); Deuterated chlorinated diacylglycerol; D5-labeled CDP-diacylglycerol analog; Rac-1,2-Di-O-(9Z,12Z-octadecadienoyl/octadecanoyl)-3-chloro-propanediol-d5; 3-Chloropropane-1,2-diyl dioate-d5 (C18:2, C18:0)
EINECS	Contact for details

Quality Control

Our Rac-1-Linoleoyl-2-Stearoyl-3-Chloropropanediol-D5 is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including NMR and mass spectrometry, to confirm structure, isotopic purity (D5), and chemical purity. A detailed Certificate of Analysis (COA) is provided, documenting critical parameters to ensure consistency and reliability for your research. We adhere to ISO guided standards for laboratory chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below under an inert atmosphere for long-term stability. For short-term use, the product may be stored at 2-8°C. Allow the vial to reach room temperature in a desiccator before opening to prevent condensation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow oil or solid
Identification (NMR)	Conforms to structure
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 95%
Isotopic Purity (D5)	≥ 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.