Description

m-Xylene-Alpha,Alpha,Alpha,Alpha',Alpha',Alpha'-D6 is a deuterated isotopologue of m-xylene, where six hydrogen atoms on the methyl groups are replaced with deuterium. This high-purity labeled compound is essential for applications requiring a non-interfering internal standard or tracer in spectroscopic and analytical techniques. It is primarily used by researchers and quality control laboratories in the pharmaceutical, environmental, and advanced materials sectors for precise quantitative analysis.

Application

• Internal Standard for GC-MS & LC-MS: Serves as a critical, non-interfering reference compound for the accurate quantification of xylene isomers and related aromatic hydrocarbons in complex matrices.
• NMR Spectroscopy Solvent & Tracer: Used as a deuterated solvent or a specific tracer in nuclear magnetic resonance (NMR) studies to elucidate molecular structures and reaction mechanisms.
• Metabolic & Environmental Fate Studies: Acts as a stable isotopic tracer in research investigating the metabolic pathways of xylenes in biological systems or their environmental degradation.
• Polymer & Materials Science Research: Employed in studies of polymerization kinetics, polymer structure, and the development of deuterated polymers for neutron scattering experiments.
• Pharmaceutical Impurity Profiling: Utilized in analytical methods to detect and quantify residual solvent impurities in active pharmaceutical ingredients (APIs) and drug products.
• Calibration & Method Development: Essential for calibrating analytical instruments and developing validated testing protocols in industrial and regulatory laboratories.

Basic Information

Product Name	m-Xylene-Alpha,Alpha,Alpha,Alpha',Alpha',Alpha'-D6
CAS No.	29636-65-5
Molecular Formula	C8D6H4
Molecular Weight	110.20 g/mol
Synonyms	1,3-Dimethylbenzene-d6; m-Xylene-d6 (hexadeuterated); 1,3-Dimethyl-d6-benzene; Benzene, 1,3-dimethyl-d6-; Deuterated m-Xylene; m-Xylene (methyl-d3); Isotopic m-Xylene; NMR Grade m-Xylene-d6
EINECS	Contact for details

Quality Control

Every batch of m-Xylene-Alpha,Alpha,Alpha,Alpha',Alpha',Alpha'-D6 is produced and analyzed under strict quality management protocols. We guarantee high chemical and isotopic purity, supported by comprehensive analytical data including NMR, GC-MS, and IR spectroscopy. A Certificate of Analysis (COA) detailing purity, isotopic enrichment, and solvent residue levels is provided with each shipment to ensure traceability and compliance with your research or quality specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong acids and oxidizers. Due to its highly volatile nature, ensure containers are securely sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Isotopic Enrichment (D)	≥ 98.0 atom % D
Water Content (KF)	≤ 0.1%
Residual Solvents (GC)	Meets ICH guidelines

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