Description

Dichloromethane-D2 is a deuterated analog of dichloromethane, where the hydrogen atoms are replaced with deuterium, a stable isotope of hydrogen. This isotopic labeling is critical for applications requiring enhanced spectral resolution and reduced signal interference in analytical techniques. It is an essential reagent for researchers and industries engaged in advanced spectroscopic analysis and the synthesis of labeled compounds. The product is supplied under stringent quality control to ensure isotopic purity and chemical consistency.

Application

• Nuclear Magnetic Resonance (NMR) Spectroscopy: Used as a deuterated solvent for locking and shimming, providing a stable magnetic field and a non-interfering signal in 1H NMR analysis.
• Chemical Synthesis: Serves as a deuterium source or a labeled reagent in the synthesis of deuterated compounds for mechanistic studies and metabolic research.
• Mass Spectrometry (MS): Employed as a solvent or reagent in MS applications to aid in the analysis of complex mixtures and improve detection limits.
• Pharmaceutical Research & Development: Utilized in the development and analysis of Active Pharmaceutical Ingredients (APIs) and metabolites, particularly in pharmacokinetic and stability studies.
• Academic & Industrial R&D: A fundamental tool in laboratories for reaction mechanism elucidation, solvent effects studies, and as a tracer in chemical processes.
• Quality Control & Analytical Reference Standards: Acts as a high-purity reference material for calibrating instruments and validating analytical methods in regulated environments.

Basic Information

Product Name	Dichloromethane-D2
CAS No.	1665-00-5
Molecular Formula	CD2Cl2
Molecular Weight	86.95 g/mol
Synonyms	Deuterated Dichloromethane; Methylene Chloride-d2; Dichloromethane-d2; Deuterium-labeled Dichloromethane; Methylene-d2 Dichloride; Perdeuterodichloromethane; CD2Cl2; NSC 72447
EINECS	Contact for details

Quality Control

Our Dichloromethane-D2 is produced and handled under strict quality management protocols to ensure exceptional isotopic and chemical purity, suitable for sensitive analytical applications. Each batch is characterized using advanced techniques including NMR, GC-MS, and IR spectroscopy to confirm deuterium enrichment and the absence of critical impurities. A comprehensive Certificate of Analysis (COA) detailing isotopic purity, chemical assay, and solvent residue levels is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept upright and sealed when not in use. Recommended storage temperature is between 15°C and 25°C.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms to reference spectrum
Isotopic Purity (D atom %)	≥ 99.0%
Assay (GC)	≥ 99.5%
Water Content (Karl Fischer)	≤ 0.05%
Residual Solvents (GC)	Meets ICH guidelines

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