Description

2-Bromotoluene-D7 is a deuterated isotopologue of 2-bromotoluene, where seven hydrogen atoms are replaced by deuterium. This high-purity labeled compound is essential for applications requiring precise internal standards and minimal spectral interference. It is primarily utilized by analytical chemists and researchers in the pharmaceutical, agrochemical, and environmental testing industries for advanced mass spectrometry and NMR studies.

Application

• Internal standard for the quantitative analysis of bromotoluene derivatives and related aromatic compounds via Gas Chromatography-Mass Spectrometry (GC-MS) and Liquid Chromatography-Mass Spectrometry (LC-MS).
• Tracer compound in metabolic pathway studies and degradation kinetic research within pharmaceutical development.
• Deuterated precursor for the synthesis of more complex labeled compounds in organic and medicinal chemistry research.
• Critical reagent in environmental fate studies to track the breakdown of brominated aromatic pollutants.
• Used in NMR spectroscopy as a solvent or shift reference due to its distinct deuterium signature.
• Essential component in regulated method development for compliance testing in food safety and consumer product analysis.

Basic Information

Product Name	2-Bromotoluene-D7
CAS No.	1185306-95-9
Molecular Formula	C7D7Br
Molecular Weight	174.04 g/mol (approx.)
Synonyms	2-Bromo-1-methylbenzene-D7; o-Bromotoluene-D7; 1-Bromo-2-methylbenzene-D7; (2-Bromophenyl)methane-D7; 2-Methylbromobenzene-D7; Deutero-GMB; 2-BT-d7; [D7]-2-Bromotoluene
EINECS	Contact for details

Quality Control

Our 2-Bromotoluene-D7 is manufactured under strict quality systems to ensure exceptional isotopic purity and chemical integrity, meeting the rigorous demands of analytical and research applications. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing isotopic enrichment (D-content), chemical purity, and identity confirmation. We adhere to cGMP principles for consistent, traceable production suitable for regulated laboratory use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place at room temperature (15-25°C). Due to its highly volatile nature, ensure containers are securely sealed and stored upright. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR / NMR)	Conforms to structure
Assay (GC)	≥ 98.0% (Chemical Purity)
Isotopic Purity (D-content)	≥ 99.0 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.