Description

2-Bromotoluene-3,4,5,6-D4 is a deuterium-labeled isotopologue of 2-bromotoluene, a valuable building block in synthetic organic chemistry. This compound is essential for applications requiring internal standards in mass spectrometry and for mechanistic studies in reaction kinetics and metabolic pathways. It is primarily used by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for analytical and synthetic purposes.

Application

• Internal Standard for Mass Spectrometry (MS): Used as a quantitative reference standard in GC-MS and LC-MS analysis for accurate measurement of 2-bromotoluene and related compounds.
• Deuterated Pharmaceutical Intermediates: Serves as a labeled precursor in the synthesis of deuterated drug candidates to study pharmacokinetics and metabolic stability.
• Mechanistic Reaction Studies: Employed in isotopic labeling experiments to elucidate reaction mechanisms and pathways in organic synthesis.
• NMR Spectroscopy Solvent & Reagent: Utilized as a deuterated solvent additive or reagent in nuclear magnetic resonance (NMR) spectroscopy.
• Agrochemical Research: Acts as an intermediate in the development and analysis of labeled pesticides or herbicides.
• Material Science Research: Used in the synthesis of specialty polymers or liquid crystals where isotopic labeling is required for property analysis.

Basic Information

Product Name	2-Bromotoluene-3,4,5,6-D4
CAS No.	56444-57-6
Molecular Formula	C7H3D4Br
Molecular Weight	175.04 g/mol
Synonyms	2-Bromo-3,4,5,6-tetradeuteriotoluene; 2-Bromotoluene-d4; o-Bromotoluene-d4; 1-Bromo-2-methyl-3,4,5,6-d4-benzene; 2-Methyl-1-bromobenzene-d4; Deuteronated 2-Bromotoluene; (2-Bromophenyl-3,4,5,6-d4)methane
EINECS	Contact for details

Quality Control

Our 2-Bromotoluene-3,4,5,6-D4 is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including NMR and GC-MS, to confirm isotopic purity, chemical purity, and identity. Certificates of Analysis (COA) detailing batch-specific results are provided to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong acids and organic solvents. Handle and store in accordance with good laboratory practices.

Specification

Item	Specification
Appearance	Clear colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Isotopic Purity (Deuterium Content)	≥ 98 atom % D
Water Content (KF)	≤ 0.5%

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