Description

Bromobenzene, [14C(U)]- CAS NO 40681-61-6 is a carbon-14 radiolabeled derivative of bromobenzene, a critical tool compound for advanced research and development. This isotopically labeled version enables precise tracking of molecular fate and metabolism in complex chemical and biological systems. It is essential for scientists in pharmaceutical development, agrochemical research, and environmental toxicology studies who require definitive data on compound degradation, metabolic pathways, and environmental persistence.

Application

• Metabolic Pathway Tracing in pharmaceutical and agrochemical research to identify and quantify metabolites.
• Environmental Fate Studies to track the degradation, transformation, and persistence of bromobenzene and related compounds in ecosystems.
• Mechanistic Toxicology Studies to investigate bioactivation pathways and the formation of reactive intermediates responsible for toxicity.
• Organic Synthesis Intermediate as a labeled building block for synthesizing more complex carbon-14 labeled molecules for research.
• Analytical Method Development as an internal standard or reference material in LC-MS, GC-MS, and radiochemical detection techniques.
• DMPK (Drug Metabolism and Pharmacokinetics) studies in preclinical drug development to determine absorption, distribution, metabolism, and excretion (ADME) profiles.

Basic Information

Product Name	Bromobenzene, [14C(U)]-
CAS No.	40681-61-6
Molecular Formula	C6H5Br (uniformly labeled with 14C)
Molecular Weight	~157.01 g/mol (varies with specific activity)
Synonyms	Benzene, bromo- (14C(U)); [U-14C]-Bromobenzene; Carbon-14 Labeled Bromobenzene; 14C-Bromobenzene; Phenyl-14C(U) bromide; Radiolabeled Bromobenzene; Bromobenzene-14C; Bromobenzene (uniformly labeled with carbon-14)
EINECS	Contact for details

Quality Control

Every batch of our Bromobenzene, [14C(U)]- is manufactured and analyzed under strict quality systems to ensure radiochemical purity, chemical purity, and specific activity meet the exacting standards required for research. Comprehensive Certificates of Analysis (COA) are provided, detailing key parameters such as identity confirmation, assay, radiochemical purity by radio-HPLC, and specific activity. Our quality commitment supports compliance with GLP (Good Laboratory Practice) and research guidelines.

Storage

Preserve in a tightly closed container, protected from light. Store at recommended temperatures (typically 2-8°C or as specified on the label) in a designated, secure area for radioactive materials. Ensure storage is in compliance with all local and national regulations for handling and disposal of radiochemicals.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR / NMR)	Conforms to structure
Assay (Radiochemical Purity)	≥ 98% by radio-HPLC
Specific Activity	Customizable (mCi/mmol range)
Chemical Purity (HPLC)	≥ 98%
Solvent	Specified (e.g., Toluene, Benzene, etc.)
Concentration	Specified (mCi/mL or µCi/µL)

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