Description

2-Ethylhexanoic Acid-(Carboxy-14C) is a carbon-14 labeled isotopologue of 2-ethylhexanoic acid, a versatile branched-chain fatty acid. This radiolabeled compound is essential for conducting precise metabolic and pharmacokinetic studies, enabling researchers to trace the fate of the carboxyl group in complex biological and chemical systems. It is a critical tool for scientists in pharmaceutical development, agrochemical research, and environmental science who require definitive data on compound degradation, absorption, and distribution.

Application

• Tracer Studies in Pharmaceutical R&D: Used to investigate the absorption, distribution, metabolism, and excretion (ADME) profiles of drug candidates and their metabolites.
• Agrochemical Research: Employed to study the environmental fate, degradation pathways, and metabolic behavior of pesticides and herbicides.
• Metabolic Pathway Analysis: Serves as a labeled precursor or intermediate for elucidating specific biochemical pathways in biological systems.
• Polymer Chemistry Research: Acts as a tagged monomer or catalyst component to study polymerization mechanisms and additive migration.
• Environmental Science: Applied in tracing the biodegradation and transformation of chemical pollutants in soil and water systems.
• Chemical Synthesis Intermediary: Utilized in the synthesis of other carbon-14 labeled compounds, such as metal carboxylates (e.g., catalysts, driers) or esters.

Basic Information

Product Name	2-Ethylhexanoic Acid-(Carboxy-14C)
CAS No.	105184-24-5
Molecular Formula	C8H15*CO2H (* denotes 14C)
Molecular Weight	~145.2 g/mol (for 14C isotopologue)
Synonyms	2-Ethylhexanoic-1-14C Acid; (1-14C)-2-Ethylhexanoic Acid; 2-Ethylcaproic Acid-(Carboxy-14C); Butyl Ethyl Acetic Acid-(Carboxy-14C); 3-Heptanecarboxylic Acid-(1-14C); Octanoic Acid, 2-ethyl-, (carboxy-14C)-; 2-EHA-(14C); [1-14C]2-Ethylhexanoic Acid
EINECS	Contact for details

Quality Control

Every batch of our 2-Ethylhexanoic Acid-(Carboxy-14C) is manufactured and analyzed under stringent quality systems to ensure high chemical and radiochemical purity, specific activity, and stability. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing identity, purity, specific activity, radiochemical purity, and solvent composition are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area, away from strong acids and organic solvents. For long-term stability, storage at recommended low temperatures (e.g., -20°C) is advised. Please refer to the specific Material Safety Data Sheet (MSDS) for detailed handling and storage instructions.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR / NMR)	Conforms to structure
Assay (HPLC / Titration)	≥ 98% (chemical purity)
Radiochemical Purity (HPLC-Radio)	≥ 97%
Specific Activity	Customizable (mCi/mmol range)
Solvent	Typically supplied in solution (e.g., ethanol, toluene). Specific solvent and concentration provided on COA.

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