Description

3-Bromo-1,1'-Biphenyl-2',3',4',5',6'-D5 is a deuterated aromatic compound where five hydrogen atoms on the biphenyl moiety are replaced with deuterium, serving as a stable isotope-labeled internal standard. This high-purity compound is essential for ensuring accurate quantification and reliable data in advanced analytical techniques. It is primarily required by research and development laboratories in the pharmaceutical, agrochemical, and analytical chemistry sectors for applications in metabolism studies, environmental analysis, and method validation.

Application

• Used as a stable isotope-labeled internal standard in Liquid Chromatography-Mass Spectrometry (LC-MS) and Gas Chromatography-Mass Spectrometry (GC-MS) for precise quantitative analysis.
• Critical in pharmaceutical research for drug metabolism and pharmacokinetics (DMPK) studies, enabling accurate tracking of parent compounds and metabolites.
• Facilitates environmental monitoring and residue analysis of brominated biphenyl derivatives in complex matrices.
• Supports analytical method development and validation in compliance with regulatory guidelines (e.g., FDA, ICH).
• Employed in synthetic chemistry as a deuterated building block for the preparation of labeled target molecules.
• Essential for forensic and toxicological analysis to ensure high-confidence identification and measurement of specific analytes.

Basic Information

Product Name	3-Bromo-1,1'-Biphenyl-2',3',4',5',6'-D5
CAS No.	51624-39-6
Molecular Formula	C12H2D5Br
Molecular Weight	238.13 g/mol
Synonyms	3-Bromobiphenyl-2',3',4',5',6'-d5; 3-Bromo[2',3',4',5',6'-D5]biphenyl; 1,1'-Biphenyl-2',3',4',5',6'-D5, 3-bromo-; Deuterated 3-Bromobiphenyl; 3-Bromo-D5-biphenyl; 3-Bromophenyl-D5-benzene; (2',3',4',5',6'-Pentadeuterio-3-bromobiphenyl)
EINECS	Contact for details

Quality Control

Every batch of 3-Bromo-1,1'-Biphenyl-2',3',4',5',6'-D5 is manufactured and tested under strict quality management systems. We guarantee high chemical purity and isotopic enrichment, verified by advanced spectroscopic and chromatographic methods. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing purity, isotopic purity (D-enrichment), and analytical results. Our quality commitment ensures the material meets the stringent requirements for use as a certified reference material in regulated environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Keep the container sealed under an inert atmosphere to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D-enrichment)	≥ 98 atom % D
Chemical Purity (GC)	≥ 99.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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