Description

Phenol, 3-Methyl-4-Nitro-, Labeled With Carbon-14 (9Ci) is a high-specific-activity radiolabeled compound, a crucial tool for advanced research and development. This product is essential for conducting precise metabolic, pharmacokinetic, and environmental fate studies where carbon atom tracing is required. It is primarily utilized by pharmaceutical, agrochemical, and environmental research organizations engaged in tracer analysis and autoradiography.

Application

• Metabolic Pathway Tracing: Used as a radiotracer in pharmaceutical R&D to study the absorption, distribution, metabolism, and excretion (ADME) of novel drug candidates and their metabolites.
• Environmental Fate Studies: Applied in agrochemical research to investigate the degradation pathways, persistence, and breakdown products of chemical agents in soil and water systems.
• Biochemical Mechanism Research: Serves as a labeled precursor or intermediate in enzymatic studies and the synthesis of more complex radiolabeled molecules for target engagement assays.
• Autoradiography: Enables the visualization and localization of compounds in biological tissues or material samples for detailed spatial analysis.
• Chemical Synthesis Intermediate: Acts as a building block for the synthesis of other Carbon-14 labeled specialty chemicals and reference standards.

Basic Information

Item	Detail
Product Name	Phenol, 3-Methyl-4-Nitro-, Labeled With Carbon-14 (9Ci)
CAS No.	910311-23-8
Molecular Formula	C7H7NO3 (*C denotes Carbon-14)
Molecular Weight	~153.14 g/mol (exact value depends on specific activity)
Synonyms	4-Nitro-3-methylphenol-[carbonyl-14C]; 2-Methyl-5-nitrophenol-14C; 3-Methyl-4-nitrophenol (Carbon-14 Labeled); [14C]-3-Methyl-4-nitrophenol; 4-Nitro-m-cresol-14C; Radiolabeled 3-Methyl-4-nitrophenol; Carbon-14 Labeled 4-Nitro-3-methylphenol
EINECS	Contact for details

Quality Control

Every batch of this Carbon-14 labeled compound is produced and analyzed under strict quality systems to ensure radiochemical purity, chemical purity, and specific activity meet the exacting standards required for research. Comprehensive analysis includes HPLC with radiometric detection. A detailed Certificate of Analysis (COA), specifying batch-specific radioactivity, purity, and solvent, is provided with each shipment to ensure full traceability and compliance with laboratory protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a dedicated, appropriately shielded facility for radioactive materials at the recommended temperature (typically 2-8°C or as specified on the label). Ensure storage complies with all local and international regulations for the handling and disposal of radioactive substances.

Specification

Item	Specification
Appearance	Solution (specified solvent)
Chemical Purity (HPLC)	≥ 98%
Radiochemical Purity (HPLC)	≥ 97%
Specific Activity	~9 Ci/mmol (Batch-specific value on COA)
Concentration	Batch-specific (mCi/mL or MBq/mL)
Solvent	As specified (e.g., Ethanol, Toluene)

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