Description

Toluene-Ring-Ul-14C is a carbon-14 labeled isotopologue of toluene, specifically labeled on the aromatic ring, with the CAS number 115760-59-3. This compound is a critical tool for researchers requiring precise metabolic and environmental fate studies due to its radioactive tracer properties. It is essential for scientists and industrial R&D teams in the pharmaceutical, agrochemical, and environmental science sectors who need to track molecular pathways with high specificity.

Application

• Metabolic Pathway Tracing in pharmaceutical development for drug absorption, distribution, metabolism, and excretion (ADME) studies.
• Environmental Fate Studies to monitor the degradation, transformation, and persistence of toluene and related compounds in ecosystems.
• Biochemical Research as a labeled precursor in the synthesis of more complex radiolabeled compounds for biological assays.
• Chemical Reaction Mechanism Analysis to elucidate detailed pathways in catalytic and organic synthesis processes.
• Agrochemical Research for studying the metabolism and residue analysis of pesticides and herbicides in plants and soil.
• Quality Control & Reference Standard in analytical laboratories for method development and validation in chromatography and mass spectrometry.

Basic Information

Product Name	Toluene-Ring-Ul-14C
CAS No.	115760-59-3
Molecular Formula	C714CH8 or [Ring-U-14C]C6H5CH3
Molecular Weight	~94.14 g/mol (varies with specific activity)
Synonyms	Methylbenzene-UL-ring-14C; [Ring-U-14C]Toluene; Toluene (ring-UL-14C); Benzene, methyl- (ring-UL-14C); Toluene (phenyl-UL-14C); UL-Ring-14C Toluene; 14C-Labeled Toluene (Uniformly Labeled on Ring)
EINECS	Contact for details

Quality Control

Every batch of Toluene-Ring-Ul-14C is manufactured and analyzed under strict quality systems to ensure identity, purity, and specific activity. We provide comprehensive Certificates of Analysis (COA) detailing parameters such as radiochemical purity (typically >98% by HPLC), chemical purity, and specific activity. Our quality commitment aligns with the needs of GLP (Good Laboratory Practice) and research-grade standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area, away from heat and ignition sources. Due to its high volatility and light-sensitive nature, it is recommended to store the product as recommended on the specific material safety data sheet (MSDS) or label, typically at controlled room temperature. Always handle and store radioactive materials in accordance with local and national radiation safety regulations.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms to structure
Radiochemical Purity (HPLC)	≥ 98%
Chemical Purity (GC)	≥ 99%
Specific Activity	Customizable (mCi/mmol range)
Solvent	Toluene or as specified

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