Description

3-Bromofluorobenzene-[13C6] CAS NO 1173020-50-2 is a stable isotope-labeled analog of 3-bromofluorobenzene, where all six carbon atoms are the carbon-13 (13C) isotope. This compound is an essential internal standard and tracer in quantitative analytical chemistry, particularly for mass spectrometry, enabling precise measurement and method validation. It is primarily required by researchers and quality control laboratories in the pharmaceutical, agrochemical, and environmental testing sectors for advanced metabolic studies, residue analysis, and method development.

Application

• Internal Standard for Mass Spectrometry (MS): Used as a quantitative reference standard in GC-MS and LC-MS analyses to ensure accuracy and reproducibility in pharmaceutical impurity profiling and bioanalytical studies.
• Metabolic Pathway Tracing: Serves as a critical tracer in drug metabolism and pharmacokinetics (DMPK) research to elucidate metabolic pathways and identify metabolites.
• Environmental Analysis: Employed in the detection and quantification of fluorinated and brominated aromatic compounds in complex environmental matrices.
• Synthetic Intermediate for Labeled Compounds: Acts as a key building block for the synthesis of more complex 13C-labeled fine chemicals and active pharmaceutical ingredients (APIs).
• NMR Spectroscopy: Useful as a 13C-enriched substrate for nuclear magnetic resonance (NMR) spectroscopy studies to investigate molecular structure and dynamics.
• Quality Control & Method Validation: Essential for developing and validating robust analytical methods in compliance with regulatory guidelines (e.g., FDA, ICH).

Basic Information

Product Name	3-Bromofluorobenzene-[13C6]
CAS No.	1173020-50-2
Molecular Formula	13C6H4BrF
Molecular Weight	~177.00 (for 13C6)
Synonyms	1-Bromo-3-fluorobenzene-[13C6]; 3-Fluorobromobenzene-[13C6]; m-Bromofluorobenzene-[13C6]; 3-Fluoro-1-bromobenzene-[13C6]; (3-Bromophenyl)-[13C6] fluoride; [13C6]-3-Bromofluorobenzene; 3-Bromo-1-fluorobenzene-[13C6]; Stable Isotope Labeled 3-Bromofluorobenzene
EINECS	Contact for details

Quality Control

Every batch of 3-Bromofluorobenzene-[13C6] is manufactured and tested under strict quality management systems. We guarantee high chemical and isotopic purity, with comprehensive testing including assay, isotopic enrichment, and identification. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting compliance with customer specifications and relevant industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and organic solvents. The product is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	Clear Colorless to Pale Yellow Liquid
Identification (IR)	Conforms to Structure
Purity (HPLC)	≥98.0%
Isotopic Enrichment (13C)	≥99 atom % 13C
Chemical Purity (GC)	≥99.0%
Water Content (KF)	≤0.5%

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