Description

3-Chloro-1,2-Propane-D5-Diol is a deuterated analog of 3-chloro-1,2-propanediol, a compound of significant interest in research and analytical chemistry. This stable isotope-labeled version is essential for use as an internal standard in mass spectrometry, enabling precise quantification and eliminating matrix effects. It is primarily utilized by analytical laboratories, pharmaceutical researchers, and chemical manufacturers involved in method development, quality control, and trace analysis.

Application

• Internal Standard for GC-MS/LC-MS analysis of 3-MCPD and related chloropropanols in food products (e.g., soy sauce, hydrolyzed vegetable protein).
• Deuterated reference material in method development and validation for regulatory compliance testing.
• Tracer compound in metabolic and pharmacokinetic studies within pharmaceutical research.
• Critical reagent for ensuring accuracy in environmental monitoring of process contaminants.
• High-purity starting material or intermediate for synthesizing other deuterated specialty chemicals.
• Quality control standard in the chemical industry for calibrating analytical instrumentation.

Basic Information

Product Name	3-Chloro-1,2-Propane-D5-Diol
CAS No.	342611-01-2
Molecular Formula	C3D5ClO2
Molecular Weight	128.55 g/mol (approx.)
Synonyms	3-Chloro-1,2-propanediol-d5; 3-MCPD-d5; 3-Chloropropane-1,2-diol-d5; [D5]-3-Chloro-1,2-propanediol; 3-Chloro-1,2-dihydroxypropane-d5; α-Chlorohydrin-d5; 3-Chloropropylene glycol-d5; Deuterated 3-MCPD
EINECS	Contact for details

Quality Control

Our 3-Chloro-1,2-Propane-D5-Diol is manufactured under strict quality systems to ensure high isotopic purity and chemical integrity. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing key parameters such as isotopic enrichment (D-content), chemical purity by HPLC, and identity confirmation. We adhere to relevant standards for high-purity reference materials to support your critical analytical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability. Keep container tightly sealed in a desiccated environment when not in use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D-content)	≥ 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.