Description

Bromoethane-13C2 CAS NO 34189-75-8 is a stable isotope-labeled analog of bromoethane, where two carbon atoms are replaced with the carbon-13 isotope. This compound is a critical reagent in advanced analytical chemistry, enabling precise quantitative and metabolic pathway studies through mass spectrometry and nuclear magnetic resonance (NMR) spectroscopy. It is primarily required by research institutions, pharmaceutical development labs, and agrochemical companies for use as an internal standard, tracer, or precursor in the synthesis of labeled complex molecules.

Application

• Internal Standard for Quantitative Analysis: Used in GC-MS and LC-MS methods for the accurate quantification of bromoethane or related compounds in environmental, forensic, and pharmaceutical samples.
• Metabolic Pathway Tracer: Employed in biomedical and agrochemical research to elucidate metabolic pathways and degradation products in biological systems.
• NMR Spectroscopy: Serves as a valuable probe in NMR studies due to the distinct signal of the 13C nuclei, aiding in structural elucidation and reaction mechanism analysis.
• Synthesis of Labeled Compounds: Acts as a key building block for the preparation of more complex carbon-13 labeled intermediates for research and development.
• Environmental Fate Studies: Utilized to track the environmental behavior, transport, and breakdown of ethyl halide compounds.

Basic Information

Product Name	Bromoethane-13C2
CAS No.	34189-75-8
Molecular Formula	13C2H5Br
Molecular Weight	110.97 g/mol
Synonyms	Ethyl-13C2 bromide; 13C2-Bromoethane; (13C2)Ethyl bromide; Ethyl-1,2-13C2 bromide; Bromoethane-13C2; Carbon-13 labeled ethyl bromide; 1-Bromoethane-13C2; Monobromoethane-13C2
EINECS	Contact for details

Quality Control

Our Bromoethane-13C2 is produced and handled under strict quality protocols to ensure high isotopic and chemical purity, essential for sensitive analytical applications. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing parameters such as isotopic enrichment (atom % 13C), chemical purity (by GC), and identity confirmation. We adhere to relevant industry standards for stable isotope-labeled compounds to guarantee reliable and reproducible performance in your research.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place, away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept tightly sealed and upright to prevent leakage and concentration loss. Recommended storage temperature is 2-8°C for extended stability.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms to structure
Isotopic Enrichment (atom % 13C)	≥ 99%
Chemical Purity (GC)	≥ 98%
Water Content (KF)	≤ 0.5%

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