Description

1,3,5-Tribromobenzene-D3 is a deuterated isotopologue of 1,3,5-tribromobenzene, where three hydrogen atoms are replaced by deuterium atoms. This isotopic labeling is critical for applications requiring internal standards in mass spectrometry, enabling precise quantitative analysis and reducing matrix effects. It is an essential high-purity standard for researchers and quality control laboratories in the pharmaceutical, agrochemical, and environmental testing sectors, where accurate trace-level detection of brominated compounds is paramount.

Application

• Internal Standard for Mass Spectrometry (MS): Serves as a stable, non-interfering reference compound for the accurate quantification of brominated aromatic compounds in LC-MS and GC-MS analyses.
• Pharmaceutical Research & Metabolism Studies: Used as a deuterated tracer in drug metabolism and pharmacokinetics (DMPK) studies to track the fate of brominated drug candidates.
• Environmental Analysis: Employed in the detection and quantification of brominated flame retardants and other persistent organic pollutants in environmental samples.
• Agrochemical Development: Acts as a key analytical standard for the development and residue testing of bromine-containing pesticides and herbicides.
• Chemical Synthesis Research: Utilized in mechanistic studies and as a labeled building block in the synthesis of more complex deuterated compounds for research purposes.
• Forensic and Regulatory Testing: Provides a reliable standard for compliance testing and forensic analysis where definitive identification of brominated substances is required.

Basic Information

Product Name	1,3,5-Tribromobenzene-D3
CAS No.	52921-77-4
Molecular Formula	C6D3Br3
Molecular Weight	318.81 g/mol
Synonyms	1,3,5-Tribromo-2,4,6-trideuteriobenzene; Tribromobenzene-d3; [2,4,6-2H3]-1,3,5-Tribromobenzene; Deuteriobenzene, 1,3,5-tribromo-; Benzene-d3, 1,3,5-tribromo-; s-Tribromobenzene-D3; sym-Tribromobenzene-D3
EINECS	Contact for details

Quality Control

Every batch of 1,3,5-Tribromobenzene-D3 is manufactured and tested under strict quality management systems. We guarantee high chemical and isotopic purity to meet the exacting demands of analytical applications. Comprehensive testing includes assay, isotopic enrichment (D-atom %), and identification by spectroscopic methods. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality parameters.

Storage

Preserve in a tightly closed container, protected from light. Store at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0% (Chemical Purity)
Isotopic Purity (D-atom %)	≥98.0%
Melting Point	118 - 122 °C
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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