Description

Rac 1,2-Bis-Palmitoyl-3-Chloropropanediol-13C5 is a stable isotope-labeled analog of a chlorinated diacylglycerol derivative, where five carbon atoms are enriched with the 13C isotope. This compound is critical for advanced analytical research, providing an essential internal standard for precise quantification in mass spectrometry-based lipidomic studies. It is primarily required by researchers and analytical laboratories in the pharmaceutical, biotechnology, and academic sectors for method development, metabolic pathway tracing, and ensuring data accuracy in complex biological matrices.

Application

• As a stable isotope-labeled internal standard for the accurate quantification of chlorinated lipids and related metabolites via LC-MS/MS and GC-MS.
• For tracer studies in lipid metabolism and biochemical pathway analysis within cell culture and in vivo models.
• In method development and validation for regulatory bioanalysis in pharmaceutical R&D, ensuring compliance with GLP standards.
• Use in quality control laboratories to calibrate instruments and verify the precision of analytical methods for lipid profiling.
• As a key reagent in research on lipid signaling, oxidative stress, and the role of modified lipids in disease mechanisms.
• For environmental analysis to study the fate and transformation of chlorinated organic compounds.

Basic Information

Product Name	Rac 1,2-Bis-Palmitoyl-3-Chloropropanediol-13C5
CAS No.	1246815-94-0
Molecular Formula	C35H66Cl13C5O4 *
Molecular Weight	~659.4 g/mol *
Synonyms	1,2-Dipalmitoyl-3-chloropropanediol-13C5; 3-Chloro-1,2-dipalmitoylpropane-1,2,3,1',2'-13C5-diol; 3-MCPD 1,2-dipalmitate-13C5; rac-3-MCPD dipalmitate-13C5; Chloropropanediol dipalmitate-13C5; Isotopically labeled chloropropanediol diester; [13C5]-1,2-Bis(hexadecanoyloxy)-3-chloropropane
EINECS	Contact for details

* Formula and weight are approximate. Contact us for the exact specification sheet for the labeled isotopologue.

Quality Control

Every batch of our isotope-labeled compounds is produced and analyzed under strict quality protocols. We guarantee high chemical and isotopic purity, verified by advanced spectroscopic and chromatographic techniques including NMR, HPLC, and High-Resolution Mass Spectrometry. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing the assay, isotopic enrichment, and impurity profile to support your critical research and regulatory submissions.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at -20°C or below under an inert atmosphere (e.g., argon or nitrogen) to prevent oxidation. Allow the sealed vial to equilibrate to room temperature before opening to minimize moisture condensation. Keep away from strong acids and bases.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (NMR)	Conforms to structure
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 95%
Isotopic Enrichment	≥ 99 atom % 13C *
Chemical Purity (by HPLC)	≥ 98%
Water Content (KF)	≤ 0.5%
Solubility	Soluble in chloroform, DMSO, ethyl acetate

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