Description

Rac 2-Lauroyl-3-Chloropropanediol-D5 is a deuterated isotopologue of a chloropropanediol fatty acid ester, specifically incorporating five deuterium atoms, which is valuable for research and analytical applications requiring stable isotope labeling. This compound matters as a high-purity internal standard or reference material for precise quantification in mass spectrometry, enabling accurate trace analysis in complex matrices. It is primarily needed by analytical chemists and researchers in the pharmaceutical, food safety, and environmental monitoring sectors for method development and quality control.

Application

• As a deuterated internal standard for the accurate quantification of related chloropropanediol esters (e.g., 3-MCPD esters) in food products like edible oils and infant formula via GC-MS or LC-MS/MS.
• Use in metabolic and pharmacokinetic studies within pharmaceutical R&D to track the fate of compounds without interference from endogenous substances.
• Application in environmental analysis for tracing and quantifying pollutant derivatives and their metabolites.
• Serving as a critical reference material in analytical method validation and laboratory proficiency testing to ensure regulatory compliance.
• Utilization in organic synthesis research as a labeled building block for creating more complex deuterated molecules.

Basic Information

Product Name	Rac 2-Lauroyl-3-Chloropropanediol-D5
CAS No.	1330055-73-6
Molecular Formula	C15H22D5ClO4
Molecular Weight	~323.88 g/mol (deuterated)
Synonyms	2-Lauroyl-3-chloropropane-1,2-diol-d5; 3-Chloro-1,2-propanediol-2-laurate-d5; rac-3-MCPD 2-laurate-d5; Deuterated 3-MCPD 2-monolaurate; 1,2-Propanediol, 3-chloro-, 2-laurate-2H5; (RS)-2-Lauroyloxy-3-chloropropyl-d5 alcohol; Lauric acid 3-chloro-2-hydroxypropyl-d5 ester
EINECS	Contact for details

Quality Control

Our Rac 2-Lauroyl-3-Chloropropanediol-D5 is produced under strict quality management to ensure high isotopic and chemical purity suitable for analytical standards. Each batch is characterized by advanced spectroscopic and chromatographic techniques, including NMR and HPLC-MS, to confirm deuterium incorporation and chemical identity. Certificates of Analysis (COA) detailing purity, isotopic enrichment, and impurity profiles are provided to support your research and compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C for long-term stability. Due to its hygroscopic (moisture-sensitive) nature, the container should be sealed under an inert atmosphere after each use to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Identification (IR / NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area%)
Isotopic Purity (Deuterium Enrichment)	≥ 98 atom % D
Chemical Purity (Assay)	≥ 90%
Water Content (KF)	≤ 0.5%

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