Description

1,3-Propane-D6-Dithiol is a deuterated isotopologue of 1,3-propanedithiol, where six hydrogen atoms are replaced by deuterium. This compound is a critical reagent in advanced research and analytical chemistry, serving as a stable, non-radioactive isotopic tracer. It is primarily utilized by scientists and manufacturers in the pharmaceutical, agrochemical, and material science industries for mechanistic studies, metabolic pathway tracing, and as an internal standard in quantitative mass spectrometry.

Application

• Isotopic Labeling in Pharmaceutical R&D: Used as a deuterium-labeled building block for synthesizing isotopically labeled drug candidates to study Absorption, Distribution, Metabolism, and Excretion (ADME).
• Metabolic Pathway Analysis: Acts as a tracer in biochemical research to elucidate metabolic pathways and mechanisms in biological systems using techniques like GC-MS or LC-MS.
• Internal Standard for Quantitation: Serves as a high-purity internal standard in analytical methods to ensure accurate quantification of 1,3-propanedithiol or related compounds in complex matrices.
• Polymer and Material Science: Employed in the synthesis of specialized deuterated polymers or ligands where the unique properties of deuterium are required for NMR spectroscopy or to modify material characteristics.
• Chemical Mechanism Probes: Utilized in mechanistic organic chemistry studies to investigate reaction pathways, kinetic isotope effects, and catalytic cycles.

Basic Information

Product Name	1,3-Propane-D6-Dithiol
CAS No.	1219803-51-6
Molecular Formula	C3D6S2
Molecular Weight	110.25 g/mol
Synonyms	1,3-Propanedithiol-d6; [2H6]-1,3-Propanedithiol; 1,3-Dimercaptopropane-d6; Deutero-1,3-propanedithiol; Propane-1,3-dithiol-d6; 1,3-Bis(sulfanyl)propane-d6; (2H6)Propane-1,3-dithiol
EINECS	Contact for details

Quality Control

Every batch of our 1,3-Propane-D6-Dithiol is manufactured and tested under strict quality management protocols to ensure exceptional isotopic purity and chemical integrity, meeting the stringent requirements of research and analytical applications. We provide comprehensive Certificates of Analysis (COA) detailing isotopic enrichment (D-atom %), chemical purity, and identity confirmation. Our quality system supports compliance with cGMP where applicable for pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile and easily oxidized nature, this material should be stored under an inert atmosphere (e.g., nitrogen or argon) at recommended temperatures between 2°C and 8°C. The container must be kept in a cool, dry, well-ventilated place away from heat and ignition sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Isotopic Purity (D-atom %)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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