Description

1,4-Dibromobenzene (13C6) is a stable isotope-labeled analog of 1,4-dibromobenzene, where all six carbon atoms are the carbon-13 isotope. This compound is essential as a high-purity internal standard and reference material for precise quantitative analysis in mass spectrometry and nuclear magnetic resonance (NMR) spectroscopy. It is primarily required by analytical laboratories, pharmaceutical researchers, and chemical manufacturers engaged in method development, quality control, and metabolic studies where isotopic purity and traceability are critical.

Application

• Internal Standard for GC-MS and LC-MS analysis of brominated aromatic compounds.
• Quantitative Reference Material in analytical method development and validation.
• Tracer compound in metabolic pathway and environmental fate studies.
• NMR spectroscopy for structural elucidation and chemical shift referencing.
• High-purity starting material or intermediate for synthesizing labeled complex molecules.
• Quality control and assurance in pharmaceutical and agrochemical manufacturing.
• Calibration standard for instrument performance verification in accredited laboratories.

Basic Information

Product Name	1,4-Dibromobenzene (13C6)
CAS No.	201595-52-0
Molecular Formula	13C6H4Br2
Molecular Weight	Contact for details
Synonyms	p-Dibromobenzene-13C6; 1,4-Dibromobenzene-13C6; Benzene-13C6, 1,4-dibromo-; Dibromobenzene-13C6 (1,4-); Isotopically Labeled 1,4-Dibromobenzene; Carbon-13 Labeled p-Dibromobenzene; [13C6]-1,4-Dibromobenzene
EINECS	Contact for details

Quality Control

Our 1,4-Dibromobenzene (13C6) is manufactured under controlled conditions to ensure exceptional isotopic and chemical purity, meeting the stringent requirements for analytical reference materials. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing parameters such as isotopic enrichment, chemical purity (by GC or HPLC), and identity confirmation (by NMR and/or IR). We adhere to relevant quality guidelines to ensure batch-to-batch consistency and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC/GC)	≥98% (chemical purity)
Isotopic Enrichment (13C)	≥99 atom %
Water Content (KF)	≤0.5%

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