Description

1-Bromo-3,4-Difluorobenzene-D3 is a deuterated aromatic compound where three hydrogen atoms are replaced by deuterium, serving as a stable isotope-labeled analog of 1-bromo-3,4-difluorobenzene. This deuteration is critical for applications requiring minimal interference from background signals, providing enhanced precision in analytical and spectroscopic studies. It is primarily utilized by researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors for use as an internal standard, a synthetic building block, or a tracer in metabolic and kinetic studies.

Application

• Internal Standard for Quantitative Analysis: Used in GC-MS, LC-MS, and NMR spectroscopy to ensure accurate quantification in complex matrices.
• Pharmaceutical Intermediate: Serves as a labeled precursor in the synthesis of deuterated drug candidates for improved metabolic stability and pharmacokinetic studies.
• Agrochemical Research: Employed in the development and environmental fate studies of labeled pesticides and herbicides.
• Metabolic Pathway Tracing: Acts as a stable isotopic tracer in biochemical and pharmacological research to track compound distribution and biotransformation.
• Material Science: Utilized as a specialty monomer or building block in the synthesis of advanced polymers and organic electronic materials where isotopic purity is required.
• Analytical Reference Standard: Provides a certified reference material for method validation and regulatory compliance in analytical laboratories.

Basic Information

Product Name	1-Bromo-3,4-Difluorobenzene-D3
CAS No.	1219799-14-0
Molecular Formula	C6H2D3BrF2
Molecular Weight	195.99 g/mol (approx.)
Synonyms	3,4-Difluorobromobenzene-D3; 3,4-Difluoro-1-bromobenzene-D3; 1-Bromo-3,4-difluorobenzene-d3; (3,4-Difluorophenyl)-D3 bromide; Deutero-1-bromo-3,4-difluorobenzene; Bromo-3,4-difluorobenzene (ring-D3); Benzene-D3, 1-bromo-3,4-difluoro-
EINECS	Contact for details

Quality Control

Our 1-Bromo-3,4-Difluorobenzene-D3 is manufactured under strict quality systems to ensure high isotopic and chemical purity suitable for research and development. Each batch is characterized by advanced analytical techniques including NMR, GC-MS, and HPLC to confirm identity, deuterium incorporation, and purity. A comprehensive Certificate of Analysis (COA) detailing isotopic enrichment, chemical purity, and impurity profiles is provided with every shipment to support your quality and regulatory requirements.

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 heat, sparks, and open flame. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (NMR)	Conforms to structure
Purity (GC)	≥ 98.0%
Isotopic Purity (D-content)	≥ 99 atom % D
Water Content (KF)	≤ 0.1%

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