Description

m-Xylene-D10 is a deuterated isotopologue of meta-xylene, where all ten hydrogen atoms are replaced by deuterium, a stable hydrogen isotope. This high isotopic purity makes it an essential internal standard and tracer in quantitative nuclear magnetic resonance (NMR) spectroscopy and mass spectrometry (MS). It is primarily used by analytical chemists and researchers in the pharmaceutical, agrochemical, and material science industries for precise quantification, metabolic studies, and reaction mechanism elucidation where non-interfering, isotopically labeled compounds are required.

Application

• Internal Standard for Quantitative NMR (qNMR) and GC-MS/LC-MS analysis.
• Tracer compound in reaction kinetics and mechanistic studies in organic chemistry.
• Solvent for NMR spectroscopy, particularly for analyzing aromatic compounds.
• Deuterated starting material for the synthesis of more complex labeled compounds.
• Use in environmental fate studies and metabolic pathway tracing.
• Calibration standard in analytical instrument validation and method development.

Basic Information

Product Name	m-Xylene-D10
CAS No.	116601-58-2
Molecular Formula	C8D10
Molecular Weight	116.23 g/mol
Synonyms	1,3-Dimethylbenzene-D10; Deuterated m-Xylene; m-Xylene-d10; [2H10]-1,3-Xylene; 1,3-Dimethyl-d10-benzene; Perdeuterated m-xylene; meta-Xylene-D10
EINECS	Contact for details

Quality Control

Our m-Xylene-D10 is produced and handled under strict quality protocols to ensure high isotopic and chemical purity, critical for sensitive analytical applications. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as isotopic purity (Atom % D), chemical purity by GC, and NMR conformity. We adhere to relevant industry standards for high-purity reagents.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place away from heat and ignition sources. Due to its highly volatile nature, ensure containers are kept upright and sealed when not in use. Recommended long-term storage at 2-8°C.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (GC)	≥ 99.0%
Isotopic Purity (Atom % D)	≥ 99.0%
Water Content (KF)	≤ 0.1%

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