Description

1-Propane-D7-Thiol is a deuterated isotopologue of propanethiol, where seven hydrogen atoms are replaced by deuterium. This high isotopic purity makes it an essential internal standard and tracer in advanced analytical chemistry, particularly for mass spectrometry and NMR studies. It is primarily used by researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries for metabolic pathway analysis, reaction mechanism elucidation, and quality control of complex chemical processes.

Application

• Internal Standard for Mass Spectrometry (MS): Used for the precise quantification of propanethiol and related sulfur compounds in complex matrices like environmental samples, petrochemicals, and biological fluids.
• NMR Spectroscopy Solvent & Tracer: Serves as a deuterated solvent or a mechanistic tracer in nuclear magnetic resonance studies to investigate molecular structure and dynamics.
• Pharmaceutical Research & Development: Employed in drug metabolism and pharmacokinetics (DMPK) studies to track the fate of sulfur-containing drug candidates.
• Chemical Reaction Mechanism Studies: Acts as a labeled reagent to elucidate pathways in organic synthesis and catalytic processes involving thiol groups.
• Material Science: Utilized in the development and analysis of novel polymers and materials where sulfur chemistry is critical.
• Environmental Analysis: Aids in the detection and tracing of volatile organic sulfur compounds in atmospheric and pollution studies.

Basic Information

Product Name	1-Propane-D7-Thiol
CAS No.	1219803-52-7
Molecular Formula	C3D7SH
Molecular Weight	81.20 g/mol
Synonyms	Propanethiol-d7; [2H7]Propane-1-thiol; 1-Propanethiol-d7; Deuterated Propanethiol; n-Propyl-d7 mercaptan; Propyl-d7 thiol; 1-Thio-d7-propane
EINECS	Contact for details

Quality Control

Every batch of our 1-Propane-D7-Thiol is produced and analyzed under strict quality management protocols to ensure exceptional isotopic and chemical purity. Our products undergo rigorous quality testing, including NMR and GC-MS analysis, to ensure compliance with the stringent requirements for isotopic labeling agents. A comprehensive Certificate of Analysis (COA) detailing isotopic purity (atom % D), chemical purity, and other critical parameters is provided with each shipment.

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. Keep the container in a cool, well-ventilated place away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (GC)	≥ 98.0%
Isotopic Purity (Atom % D)	≥ 99.0%
Water Content (KF)	≤ 0.5%

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