Description

Methane (13C,D4) is a stable isotope-labeled analog of methane, specifically enriched with carbon-13 and deuterium. This compound is essential for advanced analytical research, providing a non-radioactive tracer for precise metabolic and environmental studies. It is primarily utilized by researchers and analytical laboratories in the pharmaceutical, environmental science, and petrochemical industries for applications requiring high isotopic purity and specificity.

Application

• Internal Standard for Mass Spectrometry (MS): Used as a quantitative reference standard in GC-MS and LC-MS analyses for accurate measurement of methane and related compounds.
• Metabolic Pathway Tracing: Serves as a critical tracer in biochemical and pharmacological research to study methane-producing pathways and microbial metabolism.
• Environmental Fate Studies: Employed in research to track the origin, transformation, and degradation of methane in atmospheric and geochemical studies.
• NMR Spectroscopy: Acts as a valuable probe in nuclear magnetic resonance (NMR) spectroscopy due to its distinct isotopic signature, aiding in structural elucidation.
• Catalysis and Reaction Mechanism Studies: Used in petrochemical and fuel research to investigate reaction mechanisms, catalyst performance, and isotopic effects.
• Calibration and Method Development: Essential for calibrating analytical instruments and developing validated testing methods in quality control laboratories.

Basic Information

Product Name	Methane (13C,D4)
CAS No.	2644-20-4
Molecular Formula	13CD4
Molecular Weight	20.07 g/mol
Synonyms	Methane-13C,d4; (13C)Methane-d4; Tetradeuterio(13C)methane; Methane (13C, 99%; D, 98%); Carbon-13 labeled tetradeuteromethane; 13C-D4-Methane; Isotopic Methane; Stable Isotope Labeled Methane
EINECS	Contact for details

Quality Control

Our Methane (13C,D4) is produced and handled under stringent quality protocols to ensure exceptional isotopic and chemical purity. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing isotopic enrichment (typically ≥99 atom % 13C, ≥98 atom % D), chemical purity, and gas composition. We adhere to relevant industry standards for stable isotope-labeled compounds, ensuring reliability for your most critical research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area. Due to its gaseous state, the product must be kept in an approved gas cylinder or sealed vessel at room temperature (15-25°C). Ensure containers are properly labeled and secured to prevent accidental release.

Specification

Item	Specification
Appearance	Colorless Gas
Identification (IR)	Conforms
Isotopic Purity (13C)	≥99 atom %
Isotopic Purity (D)	≥98 atom %
Chemical Purity (GC)	≥99.9%
Oxygen Content	< 10 ppm
Moisture (H2O)	< 5 ppm

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