Description

n-(Trimethyl-D9-Silyl)Imidazole is a deuterated silylating reagent, a critical tool for introducing a stable isotope label into organic molecules. This compound is valued for its role in enhancing analytical precision and enabling advanced research in fields requiring isotopic tracing. It is primarily sought by researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors for applications in mass spectrometry, NMR spectroscopy, and the synthesis of labeled compounds.

Application

• As a deuterated derivatization agent in Gas Chromatography-Mass Spectrometry (GC-MS) for improved detection and quantification.
• In the synthesis of deuterium-labeled pharmaceutical intermediates and active ingredients for metabolic and pharmacokinetic studies.
• For protecting group chemistry in complex organic synthesis where isotopic labeling is required.
• As a reagent in the preparation of deuterated silicon-based materials for specialized electronics and coatings.
• In NMR spectroscopy as a chemical shift reference or for solvent suppression techniques.
• For quality control and forensic analysis where internal standards are necessary for high-accuracy measurements.

Basic Information

Product Name	n-(Trimethyl-D9-Silyl)Imidazole
CAS No.	79340-57-1
Molecular Formula	C6D9N3Si
Molecular Weight	155.28 g/mol
Synonyms	1-((Trimethyl-d9)silyl)-1H-imidazole; N-(Trimethylsilyl-d9)imidazole; TMS-d9 Imidazole; Deuterated N-Trimethylsilylimidazole; Perdeuterated Trimethylsilylimidazole; Imidazole, 1-[(trimethyl-d9-silyl)]-; 1-(Trimethyl-d9-silyl)imidazole
EINECS	Contact for details

Quality Control

Our n-(Trimethyl-D9-Silyl)Imidazole is produced under strict quality management protocols. Each batch is characterized and tested to ensure high isotopic purity and chemical integrity, meeting the stringent requirements for research and analytical applications. A comprehensive Certificate of Analysis (COA) detailing isotopic enrichment, chemical purity, and impurity profile is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic and highly volatile nature, containers must be kept tightly sealed under an inert atmosphere after opening and protected from moisture. Keep away from heat and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Isotopic Purity (D-content)	≥ 99 atom % D
Water Content (KF)	≤ 0.5%

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