Description

tert-Butyl Methyl Ether-D12 is a deuterated isotopologue of the common solvent methyl tert-butyl ether (MTBE), where all hydrogen atoms are replaced with deuterium. This high isotopic purity makes it an invaluable internal standard and tracer in advanced analytical chemistry, particularly for mass spectrometry and nuclear magnetic resonance (NMR) studies. It is essential for researchers and quality control laboratories in the pharmaceutical, environmental, and petrochemical industries who require precise quantification and mechanistic studies without isotopic interference.

Application

• Internal Standard for GC/MS and LC/MS: Used for the accurate quantification of MTBE and related compounds in environmental samples, fuel analysis, and biological matrices.
• NMR Spectroscopy Solvent & Tracer: Serves as a deuterated solvent or a mechanistic probe in reaction monitoring and structural elucidation studies.
• Pharmaceutical Research: Employed in drug metabolism and pharmacokinetics (DMPK) studies to track the fate of compounds and metabolites using stable isotope labeling.
• Environmental Forensics: Acts as a stable isotopic tracer to study the origin, transport, and biodegradation of fuel oxygenates in groundwater and soil.
• Chemical Synthesis Intermediate: Utilized in specialized synthetic pathways where deuterium incorporation is required for labeled compound production.
• Analytical Method Development: Critical for developing and validating highly sensitive and specific analytical methods in regulatory and research settings.

Basic Information

Product Name	tert-Butyl Methyl Ether-D12
CAS No.	284487-64-5
Molecular Formula	C5D12O
Molecular Weight	92.21 g/mol
Synonyms	MTBE-D12; Methyl tert-butyl ether-D12; 2-Methoxy-2-methylpropane-D12; (1,1-Dimethylethoxy)methane-D12; tert-Butoxymethane-D12; Deuterated MTBE; Perdeuterated methyl tert-butyl ether; t-Butyl methyl ether-D12
EINECS	Contact for details

Quality Control

Every batch of tert-Butyl Methyl Ether-D12 is produced and analyzed under strict quality protocols to ensure exceptional isotopic and chemical purity. Our products undergo rigorous quality testing, including comprehensive spectroscopic and chromatographic analysis, to ensure compliance with exacting research standards. A Certificate of Analysis (COA) detailing isotopic enrichment (typically >99 atom % D), chemical purity, and specific tests is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place away from heat, sparks, and open flame. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and potential concentration changes. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 99.0%
Isotopic Purity (NMR/MS)	≥ 99 atom % D
Water Content (KF)	≤ 0.1%

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