Description

Bromomethane-D2 98 Atom % D is a deuterated isotopologue of bromomethane, where two hydrogen atoms are replaced with deuterium atoms, achieving a high isotopic enrichment of 98 atom % D. This high level of deuteration is critical for applications requiring minimal interference from proton signals, such as in advanced NMR spectroscopy and mechanistic studies. It serves as an essential reagent for researchers and industries focused on analytical chemistry, pharmaceutical development, and materials science, where precise isotopic labeling is necessary for tracing and structural elucidation.

Application

• As a deuterated standard or internal reference in Nuclear Magnetic Resonance (NMR) spectroscopy for solvent suppression and quantitative analysis.
• As a labeled precursor in the synthesis of deuterated pharmaceutical compounds for metabolic and pharmacokinetic studies (ADME).
• For use in Fourier-transform infrared (FTIR) spectroscopy as a calibration standard or for studying vibrational modes.
• In mechanistic organic chemistry research to investigate reaction pathways using kinetic isotope effects (KIE).
• As a specialty reagent in the development of deuterated organic materials and liquid crystals for electronic and optoelectronic applications.
• For Mass Spectrometry (MS) applications, serving as a labeled compound to create calibration curves or as an internal standard.

Basic Information

Product Name	Bromomethane-D2 98 Atom % D
CAS No.	4960-89-8
Molecular Formula	CD2Br2
Molecular Weight	175.85 g/mol
Synonyms	Deuterated Bromomethane; Dibromomethane-d2; Methylene-d2 Bromide; Dibromomethane-1,1-d2; Methylene Bromide-d2; (Dibromomethylene)-d2; Bromomethyl-d2 Bromide; 1,1-Dibromo-1,1-dideuteriomethane
EINECS	Contact for details

Quality Control

Our Bromomethane-D2 98 Atom % D is produced and handled under stringent quality protocols to ensure the highest isotopic and chemical purity for research and industrial use. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing key parameters such as isotopic enrichment (by NMR or MS), chemical purity (by GC), and verification of identity. We are committed to supplying materials that meet the exacting standards required for spectroscopic and synthetic applications.

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 securely sealed and stored upright. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Isotopic Enrichment (Atom % D)	≥ 98%
Chemical Purity (GC)	≥ 99%
Water Content (KF)	≤ 0.1%

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