Description

4'-Bromo-1,1'-Biphenyl-2,3,4,5,6-D5 is a deuterated isotopologue of 4-bromobiphenyl, a valuable compound for advanced research and analytical applications. Its core value lies in its use as an internal standard or tracer in mass spectrometry and NMR studies, where the deuterium labeling provides distinct spectral signatures and reduces interference. This high-purity material is essential for scientists and quality control laboratories in the pharmaceutical, agrochemical, and environmental testing sectors who require precise analytical tools for method development and quantification.

Application

• Internal Standard for GC-MS and LC-MS analysis of biphenyl derivatives and related aromatic compounds.
• Isotopic Tracer in metabolic pathway and pharmacokinetic studies within pharmaceutical R&D.
• Deuterated Reference Material for quantitative NMR (qNMR) spectroscopy.
• Key Intermediate in the synthesis of deuterated liquid crystals or organic electronic materials.
• Stable Isotope Labeled Compound for environmental fate and degradation studies of brominated aromatics.
• Calibration Standard in analytical methods for regulatory compliance and quality assurance programs.

Basic Information

Item	Details
Product Name	4'-Bromo-1,1'-Biphenyl-2,3,4,5,6-D5
CAS No.	51624-40-9
Molecular Formula	C12H2D5Br
Molecular Weight	238.13 g/mol
Synonyms	4-Bromobiphenyl-2,3,4,5,6-d5; 4-Bromo[2,3,4,5,6-2H5]biphenyl; 1-Bromo-4-(2,3,4,5,6-pentadeuteriophenyl)benzene; 4-Bromobiphenyl-d5; 4-Bromo-1,1'-biphenyl-2,3,4,5,6-pentadeuterio; Deuterated 4-Bromobiphenyl; 4-BBP-d5; [2H5]-4-Bromobiphenyl
EINECS	Contact for details

Quality Control

Our 4'-Bromo-1,1'-Biphenyl-2,3,4,5,6-D5 is manufactured under strict quality protocols to ensure high isotopic and chemical purity suitable for sensitive analytical applications. Each batch undergoes rigorous testing, including NMR and mass spectrometry, to confirm deuterium incorporation and chemical identity. A comprehensive Certificate of Analysis (COA) detailing purity, isotopic enrichment, and analytical results is provided with every shipment to support your research and compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). Keep the container sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (Deuterium Enrichment)	≥ 98 atom % D
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.