Description

Acetaldehyde-13C2 99 Atom % 13C2 is a stable isotope-labeled analog of acetaldehyde, where both carbon atoms are enriched to 99 atom % with the carbon-13 isotope. This high isotopic purity is critical for applications requiring precise metabolic pathway tracing and quantification in complex biological or chemical systems. It is an essential research tool for scientists in pharmaceutical development, environmental analysis, and advanced material science who require definitive tracking of carbon atoms.

Application

• Metabolic Pathway Analysis: Used as a tracer in in vivo and in vitro studies to elucidate biochemical pathways involving acetaldehyde, a key intermediate in alcohol metabolism and various biosynthetic processes.
• Pharmaceutical Research & Drug Metabolism Studies (DMPK): Enables the precise tracking of drug metabolites and degradation products in pharmacokinetic and toxicological studies.
• Quantitative Analytical Standards: Serves as an internal standard for Gas Chromatography-Mass Spectrometry (GC-MS) and Liquid Chromatography-Mass Spectrometry (LC-MS) methods, improving the accuracy of acetaldehyde quantification in complex matrices.
• Environmental Science: Applied in research on atmospheric chemistry and pollution studies to track the formation and fate of acetaldehyde.
• NMR Spectroscopy: Used as a probe in nuclear magnetic resonance (NMR) studies due to the distinct signal of 13C, aiding in structural elucidation and reaction mechanism analysis.
• Chemical Synthesis Research: Employed in the synthesis of other 13C-labeled compounds for use in advanced research and diagnostic applications.

Basic Information

Product Name	Acetaldehyde-13C2 99 Atom % 13C2
CAS No.	1632-98-0
Molecular Formula	13C2H4O
Molecular Weight	46.04 (based on 13C)
Synonyms	Acetaldehyde-13C2; Ethanal-13C2; [13C2]-Acetaldehyde; 1,2-13C2-Acetaldehyde; 13C Labeled Acetaldehyde; Isotopic Acetaldehyde; Acetic Aldehyde-13C2; Methyl Formaldehyde-13C2; [1,2-13C2]Ethanal
EINECS	Contact for details

Quality Control

Every batch of Acetaldehyde-13C2 99 Atom % 13C2 is manufactured and analyzed under strict quality systems to ensure the highest isotopic and chemical purity. Our quality commitment includes verification of isotopic enrichment by NMR and mass spectrometry, alongside standard chemical purity assays. A comprehensive Certificate of Analysis (COA) detailing isotopic purity, chemical assay, and solvent residue is provided with each shipment to support your research and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place, away from heat, sparks, and open flame. Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) at temperatures between 2°C and 8°C for long-term stability. Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	Colorless liquid
Identification (IR)	Conforms to structure
Isotopic Purity (13C2)	≥ 99 atom %
Chemical Purity (GC)	≥ 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.