Description

Propane-1,1,1,2,3,3,3-D7 is a deuterium-labeled isotopologue of propane, where seven hydrogen atoms are replaced by deuterium atoms, providing a stable, non-radioactive isotopic marker. This high-purity compound is essential for advanced analytical and research applications where precise molecular tracking and minimal spectral interference are required. It is primarily utilized by researchers and scientists in the fields of nuclear magnetic resonance (NMR) spectroscopy, mass spectrometry (MS), and kinetic isotope effect (KIE) studies.

Application

• Internal Standard for Mass Spectrometry (MS): Used as a quantitative reference standard in GC-MS and LC-MS analyses for accurate measurement of propane and related hydrocarbons.
• NMR Spectroscopy Solvent & Reagent: Serves as a deuterated solvent or a labeled reagent in NMR studies to simplify spectra and investigate molecular structure and dynamics.
• Kinetic and Metabolic Tracing: Employed in chemical reaction mechanism studies and metabolic pathway research to track the fate of specific atoms.
• Catalysis and Petrochemical Research: Acts as a probe molecule in heterogeneous and homogeneous catalysis studies to understand reaction pathways and mechanisms.
• Environmental and Atmospheric Science: Used in tracer experiments to model the behavior and degradation of volatile organic compounds (VOCs) in the environment.
• Pharmaceutical Development: Utilized in the synthesis of deuterated active pharmaceutical ingredients (APIs) for drug metabolism and pharmacokinetics (DMPK) studies.
• Material Science: Applied in the development and analysis of polymers and advanced materials where isotopic labeling is required.

Basic Information

Product Name	Propane-1,1,1,2,3,3,3-D7
CAS No.	7371-42-8
Molecular Formula	C3D7H
Molecular Weight	47.13 g/mol
Synonyms	Propane-d7; [1,1,1,2,3,3,3-2H7]Propane; Deuterated Propane (D7); 1,1,1,2,3,3,3-Heptadeuteropropane; Perdeuterated Propane (asymmetric); Propane-D7 (asymmetric labeling); C3D7H; Heptadeutero-propane
EINECS	Contact for details

Quality Control

Every batch of Propane-1,1,1,2,3,3,3-D7 is manufactured and analyzed under strict quality protocols to ensure the highest isotopic and chemical purity for research applications. Our quality assurance includes verification of isotopic enrichment and the absence of critical impurities. A comprehensive Certificate of Analysis (COA) detailing isotopic purity (Atom % D), chemical purity, and analytical methods (NMR, MS) is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile and gaseous nature at ambient conditions, this product is typically supplied in a sealed gas cylinder or ampule. Store in a cool, well-ventilated area away from heat sources and open flames. The container should be kept upright and secured. Use appropriate pressure-regulating equipment for handling.

Specification

Item	Specification
Appearance	Colorless Gas
Identification (NMR)	Conforms to Structure
Isotopic Purity (Atom % D)	≥ 98% (D7)
Chemical Purity (GC)	≥ 99%
Isotopic Distribution (MS)	Conforms

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